Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 438 items
Inclined solid-liquid separation device with brush-type cleaning machine.
● Resolves clogging without using cleaning water ● Space-saving and energy-efficient ● Brushes are easily replaceable during maintenance ● Achieves significant cost reduction compared to conventional high-pressure washer types
A pioneer in industrial water treatment systems. Supported by a wide range of users from industries facing water treatment challenges!
The "Scalwatcher IND Series" is a heavy-duty industrial water treatment device with an ABS casing. This series is of high quality and made in the Netherlands, with numerous sales achievements in Europe, America, the Middle East, and Japan. We place great importance on internal research results and feedback from the field, and we have continued development since 1991. 【Features】 ■ For heavy industry ■ ABS casing *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Improves water contamination and odor! A water treatment device suitable for preventing the adhesion of rust and dirt in pipes.
The "Scale Watcher" is a water treatment device capable of softening and detaching red rust and hard scale that occur in piping, as well as suppressing their formation. It demonstrates significant improvement effects against the increased repair costs associated with issues such as the occurrence of red rust in water supply pipes and red water in hot water pipes, including pipe replacements. It has also rehabilitated pipes that were on the verge of blockage in factories, enabling remarkable extensions of their lifespan and securing water supply. Additionally, by reducing the use of detergents and chemicals, it alleviates the burden on wastewater treatment facilities and achieves substantial cost reductions. The "Scale Watcher" has been implemented in various settings, including factories, buildings, apartments, stores, and leisure facilities, and has been trusted for many years due to its wide-ranging improvement effects. 【Improvement Effects】 ■ Rehabilitation and extension of pipe lifespan ■ Significant reduction in the use of detergents and chemicals ■ Alleviation of management burden on wastewater treatment facilities ■ Securing water supply to prevent equipment troubles
![[Case Study Collection] For removing red rust and extending the life of pipes! Water treatment equipment that does not use chemicals.](https://image.www.ipros.com/public/product/image/48d/2000322388/IPROS69777819796704998787.jpeg?w=280&h=280)
A case study demonstrating significant cost savings achieved with a chemical-free water treatment device, Scale Watcher, has been released!
This case study collection presents examples of the scale watcher effect of water treatment devices using signal processing technology without the use of chemicals. Without using chemicals and without stopping the water line, it enables the removal of red rust from water supply and hot water systems and extends the lifespan of piping. In hospitals, schools, office buildings, condominiums, hotels, commercial facilities, pools, and recreational facilities, we introduce the improvement of red rust and attached scale in the water supply system, as well as the improvement of odors caused by oil adhesion in the drainage system, showcasing the wide-ranging benefits of implementing our solutions in water supply and drainage lines. *For more details, please refer to the PDF materials or feel free to contact us.
Achieving significant cost reductions! Introducing a case study on the effects of implementing industrial water treatment systems.
We would like to introduce the case study of the implementation effects of the frequency modulation electromagnetic field water treatment device "Scale Watcher," handled by Be-Tep Co., Ltd. In a system that had been injecting chemicals at a cost of 500,000 to 600,000 yen per month (approximately 7 million yen annually) since installation, we conducted a 6-month test of our product under the condition of no chemical injection. During the open inspection after 6 months, we confirmed that there was no scale adhesion at all on the areas painted white. In the CT management after the introduction of "Scale Watcher," we achieved complete no chemical injection, except for chlorine treatment for slime prevention, in the sixth year. [Case Study] ■ Installed in a large cooling tower ■ Installation locations - Pipe diameter 300mm x 1 unit - Pipe diameter 450mm x 1 unit ■ Implementation effects - Significant reduction in expenses achieved *For more details, please refer to the PDF document or feel free to contact us.
![[Scale Watcher Introduction Case Study] Water Treatment Equipment - Chemical Company Edition](https://image.www.ipros.com/public/product/image/2b8/2000433467/IPROS15133060946898181401.jpg?w=280&h=280)
No chemical injection for softening and adhesion prevention! Introducing case studies on the effects of industrial-grade water treatment systems.
We would like to introduce the case study of the introduction effects of the frequency modulation electromagnetic field water treatment device "Scale Watcher" handled by Be-Tep Co., Ltd. In chemical companies, open cleaning was typically performed every 2.5 months. After the installation of this product, there was no decrease in thermal efficiency, and no scale blockage was observed inside the tubes. Maintenance has become possible with simple tasks limited to regular inspection openings. [Case Study] ■ Softening of silica scale inside large heat exchange tubes ■ Issues ・ Open cleaning was usually performed every 2.5 months ■ Introduction Effects ・ Maintenance has become possible with simple tasks limited to regular inspection openings *For more details, please refer to the PDF materials or feel free to contact us.
![[Scale Watcher Introduction Case Study] Water Treatment Equipment - Wastewater Equipment Edition](https://image.www.ipros.com/public/product/image/504/2000433599/IPROS16495977678226787618.JPG?w=280&h=280)
Significant reduction in the use of detergents and chemicals! Introducing case studies on the effects of implementing water treatment systems for light industry.
We would like to introduce the case studies of the introduction effects of the frequency modulation electromagnetic field water treatment device "Scale Watcher," handled by B-Tep Co., Ltd. In wastewater facilities, the usage of detergents and chemicals (caustic soda) was high, leading to increased burden on wastewater treatment facilities and difficulties in their management. After the installation of our product, most dirt could be washed away with just water in the work area. The amount of detergents and chemicals used was significantly reduced, and the burden on wastewater treatment facilities and management was greatly diminished. The fats that had been stuck could also be easily washed away with regular cleaning, resulting in a significant improvement in the work environment. 【Case Study】 ■ Installed in wastewater facilities ■ Issues - High usage of detergents and chemicals (caustic soda) increasing the burden on wastewater treatment facilities - Slippery floors in the work area leading to accidents - Bad odors from fats sticking in gutters and drainage pits ■ Introduction Effects - Significant reduction in the usage of detergents and chemicals - Greatly reduced burden on wastewater treatment facilities and management - Significant improvement in the work environment *For more details, please refer to the PDF document or feel free to contact us.
![[Scale Watcher Implementation Case Study] Water Treatment Equipment - Casting Edition](https://image.www.ipros.com/public/product/image/b67/2000437589/IPROS5822865959529440498.jpg?w=280&h=280)
Introducing examples of installation effects in the cooling line of a cast iron foundry furnace!
We would like to introduce the implementation effects of the frequency modulation electromagnetic field water treatment device "Scale Watcher" handled by B-Tep Co., Ltd. To verify the installation effects in the cooling line of a casting factory furnace, we installed this product on the water supply side of the cooling water for the induction path (high frequency and low frequency) equipment. After one year of operation, the interior of the cooling water piping showed that the softened deposits could be easily removed, and the inner surface had formed a black rust film, indicating that the reduction effect of this product was functioning well. [Case Study] ■ Installation effects in the cooling line of a cast iron factory furnace ■ Issues - Softened deposits do not easily detach ■ Implementation effects - Deposits can be easily removed - Inner surface forms a black rust film *The PDF materials available for download are a digest version. If you would like the complete version, please contact us.
![[Scale Watcher Introduction Case Study] Water Treatment Equipment - De-oiling Edition](https://image.www.ipros.com/public/product/image/bc7/2000437888/IPROS3155812468181038627.jpg?w=280&h=280)
Introducing examples of scale removal and oil separation promotion in house manufacturer degreasing lines!
We would like to introduce the case study of the introduction effects of the frequency modulation electromagnetic field water treatment device "Scale Watcher" handled by B-Tep Co., Ltd. When scale adhered to the heat exchanger, it could not maintain a consistent temperature, and there was a large amount of hardened scale. After operating our product, the scale softened after six months and could be easily wiped off with a finger. [Case Study] ■ Scale removal and oil separation promotion in the degreasing line of a house manufacturer ■ Issues - Inability to maintain a consistent temperature - Large amounts of hardened scale ■ Introduction Effects - Scale softening - Could be easily wiped off with a finger *The PDF material available for download is a digest version. If you would like the complete version, please contact us.
Installation without stopping the water supply and drainage lines. The water treatment device "Scale Watcher" effectively softens and removes hardened scale and rust while preventing adhesion.
Business activities, starting with manufacturing, require high-quality and sufficient amounts of freshwater. At the same time, improving water usage efficiency and reducing total water intake, including groundwater, are critical issues alongside energy efficiency in the pursuit of a sustainable society. The Scale Watcher, which prevents clogging in water lines and improves heat exchange rates without the use of chemicals, can be selected from a wide range of models, from small diameters to 3000A piping, and continues to contribute to environmental ISO 14001 standards. 【Benefits of Implementation】 - Removal of adhered scale and prevention of adhesion in cooling towers - Improvement of cooling efficiency and reduction of maintenance for large compressors, etc. - Removal of scale and prevention of adhesion in scrubbers and humidifiers - Improvement of shower line clogging in incinerators and desulfurization towers - Reduction of chemical load in water supply and drainage lines *For more details, please refer to the catalog or feel free to contact us.
![[Case Study of Introduction Effects] Water Treatment Device 'Scale Watcher'](https://image.www.ipros.com/public/product/image/613/2000799673/IPROS31698099650221511741.png?w=280&h=280)
35% reduction in pool chlorine input! A case that has also reduced odors and created a comfortable environment!
We would like to introduce a case study of reducing chlorine levels in pools and bathing facilities using our "Scale Watcher." Before installation, the strong chlorine smell was due to excessive use of chlorine agents, and problems arose from decreased filtration capacity caused by filter clogging and media hardening. After installation, the solubility of chlorine improved, making it easier to maintain concentration standards, and the amount of chlorine agents used was reduced by 35%. The filtration capacity significantly improved, and backwashing of the media became easier. 【Case Summary】 ■ Before Installation - Strong chlorine smell due to excessive use of chlorine agents - Increased costs due to more frequent replacements ■ After Installation - Improved chlorine solubility made it easier to maintain concentration standards - Odor was reduced, creating a more comfortable environment *For more details, please refer to the PDF document or feel free to contact us.
High flux purification and sterilization device
This system uses a super-hydrophilic cellulose acetate membrane, boasting high permeability that surpasses conventional ultrafiltration (UF) membrane standards. By replacing tap water with water filtered through UF membranes from industrial water, groundwater, and river water, it is possible to reduce water supply costs. Additionally, it is also possible to perform advanced treatment of wastewater and reuse it. This system employs UF membranes as a replacement for traditional coagulation-sedimentation and sand filtration devices. The UF membranes used in this system are certified by the Water Technology Center for drinking water membrane modules, ensuring high safety and reliability based on extensive achievements and experience, making them suitable for the disinfection and clarification of well water, industrial water, river water, and seawater. The UF membranes can remove pathogens, turbidity components, bacteria, and viruses, providing highly treated water. Since UF membranes are used, coagulants are not required, significantly reducing chemical costs. The system is compactly unitized, requiring approximately 50-70% of the installation area compared to conventional methods, achieving space savings. It can operate unmanned due to an automatic control system.
Removes turbidity, bacteria, and viruses; can also be used for wastewater recycling.
Low installation area, low cost, and high performance due to high permeability water volume.
Efficiently demonstrating two functions of filtration and dehydration in a small-scale, continuous production line!
Introducing the small PF automatic dewatering filtration machine "Represstar" from Sanshin Seisakusho. This machine is an automatic dewatering filtration system that performs filtration, liquid removal, and cake discharge for high-concentration slurries. It operates efficiently in small-scale, continuous production lines. Various non-woven fabrics (filter papers) are used as filter media, and depending on the liquid used, they can be reused. Additionally, by combining it with the FD-type precision filtration machine, a filtration system can be established that accommodates large volumes and difficult-to-filter materials. Furthermore, by utilizing an IoT remote monitoring system for Sanshin Seisakusho's filtration machines and wastewater treatment facilities, abnormalities occurring in the equipment on-site can be monitored and confirmed. [Applications] Removal and recovery of sediment sludge generated in machine shops, painting factories, and forging factories / Recovery treatment of copper from the surface grinding process in electronics manufacturing plants / Other filtration, dewatering, and solidification treatments. [Features of Represstar] ■ Low-cost processing of large amounts of sludge generated in small-scale continuous production lines ■ No labor required during operation due to continuous automation mechanisms ■ Easy filter paper replacement with a simple mechanism ■ Compact and simple structure for easy maintenance *For more details, please refer to the PDF document or feel free to contact us.
It efficiently demonstrates the two functions of filtration and dehydration in a small-scale, continuous production line!
This is a unique dewatering and filtration machine developed by Sanshin that can automatically filter high-concentration slurries and handle the dewatering and discharge of the cake. By constructing a filtration system combined with the FD-type precision filter, it can also accommodate large volumes and difficult-to-filter materials. ● It can automatically repeat "filtration, dewatering, and cake discharge," allowing for continuous operation. ● Various non-woven fabrics (filter papers) are used for the elements, which can also be reused. ● A unique mechanism (batch continuous processing) achieves an unmatched low price. *For more details, please contact us or download the PDF.
The domestic market share for various surface-treated steel plate lines exceeds 80%!
The "filtration system" that combines the main filter FD type filtration machine and the drain treatment machine FK/PF type dewatering machine has received high praise for its high filtration accuracy and the ability to recover backwash liquid without loss, significantly contributing to the quality stability of surface-treated steel sheets. Our "filtration system" is adopted in various surface-treated steel sheet lines such as EGL/CGL/ETL, and our domestic market share in this field exceeds 80%. It is also widely adopted overseas, is still in operation, and has received positive feedback. ● Achieves filtration accuracy comparable to pre-coat filtration without pre-coating. ● Since no filtration aids are used, sludge is minimized, resulting in low running costs. ● The instantaneous back pressure co-liquid cleaning mechanism ensures cleaning is quick and reliable, with interruptions in the filtration process lasting less than 2 minutes. ● Combined with the FK/PF type dewatering machine, backwash liquid can be recovered. ● Backwash slurry is automatically discharged as dewatered cake.
Always supply clean liquid to achieve stable processing accuracy!
In the machining processes of the automotive and various precision machinery industries, various coolant oils are used. Since the 1960s, our company has achieved numerous results with systems for individual filtration of each tank or centralized filtration. Particularly in lines where strict filtration precision is required, the pre-coat type FD model combined with the FK/PF type centralized filtration system is optimal. ● Fully automated operation realizes labor and energy savings. ● Continuously supplies clean liquid, achieving stabilization of machining precision. ● Extends the lifespan of coolants and reduces consumption. ● Sludge is treated for oil removal (recovery) and automatically discharged, making post-processing simple.
It is a revolutionary fully automatic filtration system that can continuously separate and concentrate suspended solids!
The separator filtration system is a revolutionary fully automatic filtration system that uses a PTFE membrane as the filter medium, capable of continuously separating and concentrating suspended substances. It achieves stable filtration accuracy without the use of filtration aids, reducing running costs while also providing many benefits from not using filtration aids. ● Precision filtration ● Cake concentration recovery ● Improvement of separation and filtration processes
A semi-automatic dewatering filtration device with a wide application range from organic slurry to inorganic slurry! Ideal for processing thick slurries and for mountain source reduction!
Introducing the dewatering filtration device "OH Filter Press" from Sanjin Manufacturing. This machine is a semi-automatic filter press equipped with a plate opening and closing mechanism. It has a wide application range, from processing organic slurries to inorganic slurries, and it achieves low moisture content. It is optimal for processing separated concentrated slurries and for returning to the source through a closed system's circulation and reuse. 【Applications】 Dewatering of concentrated slurries in coagulation sedimentation treatment / Dewatering of concentrated slurries in pressure flotation treatment / Recovery of precipitates in plating and surface treatment / Dewatering of surplus slurries in biological treatment / Multi-type filtration in chemical plants 【Features of the OH Filter Press】 ■ Low moisture content of 75% or less ■ Applicable from organic slurries to inorganic slurries ■ Robust device that demonstrates stable performance for long-term operation ■ Simple mechanism for easy maintenance and inspection ■ Easy operation handling ■ Cost-effective ■ Requires minimal installation space *For more details, please refer to the PDF document or feel free to contact us.
It is an optimal concentration device for recovering processing liquids from various washing processes!
*Achieves thorough space-saving and low cost. *Optimal for liquid recovery from various washing processes. *Equipped with fully automatic concentration control mechanism.
A comprehensive management machine for plating solutions that compactly combines both the concentration mechanism and the electrolysis mechanism!
Introducing the "Canly" concentration device from Sanjin Manufacturing. It is a comprehensive management system for plating solutions that compactly integrates a concentration mechanism that significantly reduces the supply water by concentrating and recovering the plating solution, and an electrolytic mechanism that simultaneously recovers metal components, adjusts concentration, and removes impurities. 【Applications】 Concentration of plating process water (copper, nickel, chrome, zinc plating) / Reduction of waste liquid volume 【Features of Canly】 ■ Efficiently evaporates and concentrates moisture in the plating solution, recovering plating chemicals. ■ Uses an atmospheric evaporation mechanism utilizing air, eliminating concerns about the decomposition of the plating solution and the need for cooling water. ■ In the case of chrome plating, an attached membrane electrolytic device separates and removes impurities (cations) in the plating solution, preventing an increase in impurities through recovery. ■ In the case of nickel plating, an attached electrolytic device performs electrolysis (metalization) or reverse electrolysis according to the concentration of the plating solution, controlling it to a specified concentration. ■ Extremely simple operation with few failure points, requiring no maintenance. ■ Adopts a low-temperature evaporation concentration method with a corrosion-resistant design structure. ■ The unitized design of the device requires less installation space compared to conventional devices and is cost-effective. *For more details, please refer to the PDF document or feel free to contact us.
By integrating the functions of the RO membrane and the mixed-bed ion exchange tower, we have achieved space-saving and low cost!
This is a series of equipment and devices for pure water production under the recycling synonym "EconoBack System," which compactly integrates the durable "RO membrane" and "mixed-bed ion exchange tower." By using our unique "Resource Recovery Center System" for the regeneration of the mixed-bed ion exchange tower, it eliminates the need for any waste liquid treatment at the installation site. ● All the functions necessary for water production are condensed into this one unit. ● The compact unit design saves installation space and offers an affordable price. ● The regeneration of the mixed-bed ion exchange tower can utilize the collection and regeneration service provided by our unique "Resource Recovery Center System," eliminating the need for "waste liquid treatment at the installation site" and "costs associated with ancillary installations."
This is the optimal nitrate active bath management device for nitrogen regulation measures in drainage!
This is a purification device aimed at improving the quality of trivalent chromate and reducing wastewater load. It is compact and unit-type, making installation easy. It extends the renewal cycle of the activating solution, thereby reducing the workload. The special ion exchange resin that has reached saturation is regenerated at our resource recovery center. ● Stabilization and improvement of plating quality. ● Compliance with nitrogen regulations. ● Reduction of wastewater treatment load. ● Reduction of construction bathing work hours.
This is a filter made with a simple bag that contains various filling materials!
We would like to introduce the bag filter media from Sanjin Manufacturing Co., Ltd. The bag filter media can be selected from several types of filter media. It is economical as it can be removed and cleaned for repeated use, and it can be easily replaced, making it suitable for various purposes and applications. The bag filter media includes a polypropylene fabric "bag" designed for solid filtration, an "oil adsorbent" for oil removal as a filling material, specially molded "granular activated carbon" for organic matter adsorption removal, and "ion exchange resin" for metal ion recovery. 【Product Lineup】 - Bag - Oil Adsorbent - Granular Activated Carbon - Ion Exchange Resin 【Applications】 Circulation filtration of plating solutions, circulation filtration of washing water, filtration of make-up water, filtration of degreasing solutions, filtration of polishing wastewater / oil adsorption removal from contaminated wastewater / organic matter adsorption removal / circulation purification of washing water, improvement of washing water purity, recovery of precious metals from washing water. *For more details, please refer to the PDF document or feel free to contact us.
With the "Econoback System" for filtration and wastewater treatment, as well as the recovery and reuse of resources such as water, chemicals, and metals, we achieve not only partial optimization but also overall optimization!
With the filtration and wastewater treatment system "Econoback System" for resource recovery and reuse of water, chemicals, and metals, we achieve not only partial optimization but also overall optimization! Filtration, recovery of valuable metals, reduction of chemical usage/water washing volume, removal of impurities/purification. Our goal is to provide a low-cost, environmentally friendly, zero-discharge treatment plating system for resource recovery and recycling. We propose optimal products for each process: "Degreasing → Acid Washing → Plating → Recovery → Water Washing → Resource Recovery." ● Products for degreasing... Oil-water separation device for degreasing baths ● Products for acid washing... Acid and metal salt separation device ● Products for plating... Filtration equipment, concentration device ● Products for recovery... Concentration device ● Products for water washing... Filtration equipment, cylinder-type ion exchange device ● Products for resource recovery... Resource recovery center system.
SS capture volume has significantly increased! Achieving a reduction in operating costs. Remote monitoring is also possible with the introduction of IoT!
Introducing the "Microbubble Precoat Filtration System" from Sanjin Manufacturing. By forming a precoat layer that stably mixes and supplies filtration aids and microbubbles on the filter media, we have enabled long hours of filtration operation while maintaining high filtration precision. The increase in the amount collected per precoat cycle extends the backwashing frequency, reduces the amount of filtration aids used, and decreases waste generation. Furthermore, by utilizing an IoT remote monitoring system, we can monitor and confirm abnormalities occurring in the equipment on-site. Additionally, by saving and graphing measurement data for pressure, flow rate, temperature, and current, we can analyze the operating conditions. [Applications] Chemical agents / Various plating / Liquid coolant / Pools / Related hot spring facilities, etc. [Features of the Filtration System Using Microbubbles] ■ Significant increase in SS (suspended solids) collection ■ Reduction of the working time required for precoat operation ■ Maintenance of filtration precision comparable to conventional methods ■ Reduction in the amount of filtration aids used and waste generation
By combining individual housings and various filter media, even higher precision filtration can be achieved!
Introducing the precision filtration housing "Eco Ace α type H" from Sanjin Manufacturing. This is the housing for the resin-based precision filtration machine "Eco Ace α series." It is a precision filtration housing that achieves high-precision filtration through the combination of housing and filter media. By combining the housing units, it easily enables high-precision filtration in series, such as two-stage and three-stage filtration, as well as parallel large-capacity filtration. Compared to the conventional model "Eco Ace Plus," it offers improved operability, safety, and durability. 【Features】 ● Achieves high-precision filtration in series, such as two-stage and three-stage filtration, and parallel large-capacity filtration ● Further high-precision filtration is realized by combining various filter media ● Special accessories include union connection parts, flange connection parts, a support frame (leg and base set), pressure gauge, drain valve set, etc. *For more details, please refer to the PDF document or feel free to contact us.
Specially designed models can also be produced! The amount of water used, electricity, and consumables is very low.
The "NJ/NJH type" is a wet dust collection device designed with consideration for low initial and running costs, as well as ease of handling. It ejects water at high speed into the water through a rational nozzle. The repetition of chemical phenomena is promoted in a short time, resulting in extremely high collection efficiency. Additionally, there are no rotating parts or complex passages, which eliminates the risk of passage blockage due to dust adhesion. The water supply and drainage system can also be automatically managed by a simple water level adjuster, making operation easy and robust. 【Features】 ■ Excellent dust collection efficiency ■ Easy to operate and robust ■ Low cost ■ Very little water usage, electricity, and consumables required ■ Specially designed models can also be produced *For more details, please refer to the PDF document or feel free to contact us.
Power Green Gamma Magnetic Water Activator
The magnetic ion water activator (certified by the Japan Water Supply Association) is adopted as standard equipment in apartments and houses. It also removes calcium scale and water stains, making it less likely for them to adhere, which is why it is used in heat exchangers, boilers, pools, and bathing facilities. <a href="https://pg-japan.com/pages/293/">Power Green HP</a>
No plumbing work or maintenance required! Just install it to prevent algae, scale, and slime!
The "Aqua Clear" that our company handles is a purification system that activates chlorine in water using an electromagnetic field, allowing for water treatment while adsorbing and destroying impurities. By simply installing it on the outside of the piping, it creates an electromagnetic field in the water flow, eliminating the need for new piping work and making installation very easy. Additionally, no maintenance work is required after installation! It can perform water treatment 24 hours a day. 【Product Features】 ■ Exhibits anti-corrosion effects ■ Can disinfect with minimal chlorine injection, reducing chlorine odor ■ Reduces the hassle of filter backwashing ■ Can be installed regardless of the piping material ■ Achieves increased efficiency of equipment and longer lifespan ★ We are currently offering free rental of demo units! Please apply through "Contact Us"! ★
