Prefilter Type A (10 sheets included)
Prefilter Type A (10 sheets) (for BL-700H type)
- It can suppress dust accumulation on the file. (Please install with the Type A intake cap) - BL-700H optional item
- Company:ゼネラルトレーディング 本社
- Price:Other
Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.
211~240 item / All 1157 items
Prefilter Type A (10 sheets) (for BL-700H type)
- It can suppress dust accumulation on the file. (Please install with the Type A intake cap) - BL-700H optional item
Replacement filter (model 7191DK, model 1721H) 1 set of 2 pieces
- Corresponds to asbestos work level 2-3! - Replacement filters (model 7121R, model 7191DK, model 1721H, model 1821H, model 17 HVF) - 1 set (contains 2 pieces)
ITY series filters with low dependence on the angle of incidence and minimal deviation in ultraviolet cut-off wavelength.
【Product Introduction: ITY Series】 The "ITY Series" is a filter that has less dependence on the angle of incidence compared to multilayer membrane filters and minimizes the shift in ultraviolet cut-off wavelengths. It is adopted in various fields where protection from ultraviolet light is necessary, including image processing devices, liquid crystal panel protection, and camera equipment. 【Features】 ■ Less angle of incidence dependence compared to multilayer membrane filters ■ Minimizes the shift in ultraviolet cut-off wavelengths ■ Sharp cut characteristics with a steep rise ■ Effective in reducing chromatic aberration during camera shooting
Contributes to color correction of image sensors! A filter with high transmittance from blue to green.
Product Introduction: IEC Series The "IEC Series" is a color correction filter that has a high transmittance in the blue to green wavelength range and features a steep spectral characteristic that efficiently absorbs red light. Leveraging this property, it is incorporated into smartphones, digital cameras, surveillance cameras, and automotive cameras, contributing to color correction in image sensors. It is widely adopted in various fields, including color correction for image sensors and laser protection. Features: ■ High transmittance in the blue to green wavelength range ■ Steep spectral characteristic that absorbs red light ■ Can also be used as a near-infrared cut filter ■ Ideal for color correction in image sensors
Solar observations, such as solar eclipses, are also possible! A bandpass filter with a peak transmission rate in the ultraviolet range.
Product Introduction: IUV Series The "IUV Series" is a bandpass filter with a peak transmission rate in the ultraviolet range. It absorbs visible light and selectively transmits only specific wavelengths in the ultraviolet range. Additionally, it can be utilized as a neutral density filter and can be used during solar observations, such as during a solar eclipse. This series allows for the capture of images with a slightly reddish impression when viewed through the filter. It is widely adopted in various fields, including ultraviolet light meters and UV sensors. Features ■ Bandpass filter with a peak transmission rate in the ultraviolet range ■ Absorbs visible light and transmits only specific wavelengths of ultraviolet light ■ Usable as a neutral density filter for solar observations ■ Capable of capturing images with a reddish impression
For adjusting (reducing) the light intensity when photographing intense light sources like the sun with a camera!
【Product Introduction: IND Series】 The "IND Series" is a neutral density filter designed to maintain a constant spectral transmittance across the entire visible light spectrum. It allows for a reduction in light intensity when capturing images of intense light sources such as the sun, enabling the performance of cameras and sensors to be fully utilized. It is suitable for reducing the amount of light entering the camera when photographing strong light sources like the sun. Additionally, in astrophotography, such as during a solar eclipse, this filter allows for shooting with the aperture wide open or slowing down the shutter speed. It is widely adopted in various fields, including cameras, machine vision, and analytical instruments. 【Features】 ■ Flat spectral transmittance design across the entire visible light spectrum ■ Effectively adjusts light intensity during the capture of intense light sources ■ Enhances flexibility in shutter speed and aperture settings ■ Customizable density (optical density) according to application needs
"IVG series" filter that transmits a relatively narrow band of wavelengths centered around the green wavelength range.
**Product Introduction: IVG Series** The "IVG Series" is an optical filter that transmits light in a relatively narrow band, centered around the green wavelength region. It is suitable for applications that require high transmission rates at specific wavelengths and is used for precise wavelength selection in combination with sharp cut filters. It is widely adopted in various fields such as optoelectronics, displays, video equipment, and inspection devices. **Features** - A filter that transmits wavelengths in a relatively narrow band centered around the green wavelength region - Maximizes transmission rates at specific wavelengths - Used for wavelength selection in combination with sharp cut filters
Ideal for infrared cameras and sensors! Designed to efficiently transmit infrared light, "IIR-SF Series."
Product Introduction: IIR-SF Series The "IIR-SF Series" is a glass filter primarily composed of sulfides, designed to transmit infrared light in the range of 8 to 13 μm. Thanks to glass molding technology, it can accommodate the manufacturing of complex shapes such as lens arrays and aspheric lenses. Additionally, it contains no harmful substances such as arsenic or selenium, ensuring consideration for the environment and safety. It is widely used in various fields, including infrared sensors, surveillance cameras, and night vision. Features ■ Glass filter primarily composed of sulfides ■ Transmits infrared light in the range of 8 to 13 μm ■ Capable of manufacturing lens arrays and aspheric lenses ■ Completely free of harmful substances such as arsenic and selenium ■ Accommodates complex shapes that cannot be formed by polishing, with mass production possible
IVB series blue bandpass filter that primarily transmits light in the blue wavelength range.
Product Introduction: ILB Series The "IVB Series" is a blue bandpass filter that primarily transmits light in the blue wavelength range. It is used for wavelength selection and color correction. It is utilized in fields such as medical devices and imaging equipment. Features ■ Primarily transmits light in the blue wavelength range ■ Blue bandpass filter ■ Used for wavelength selection and color correction
Amber series filters 'ILA series' for lowering the color temperature of light sources and adjusting the color temperature of shooting light!
【Product Introduction: ILA Series】 The "ILA Series" color temperature conversion filters are amber filters that lower color temperature. They are mainly used for reducing the color temperature of light sources and adjusting the color temperature of lighting for photography. Additionally, by adjusting the thickness of the filters, it is possible to achieve color temperature conversion characteristics tailored to customer requirements. The color temperature conversion "ILA Series" filters from Isuzu Seiko Glass are adopted in various fields, including optoelectronics, inspection equipment, imaging devices, office automation equipment, and medical devices. 【Features】 ■ Amber filters that lower color temperature ■ Used for reducing the color temperature of light sources and adjusting the color temperature of lighting for photography ■ Thickness adjustment is possible
For increasing the color temperature of the light source and adjusting the color temperature of the shooting light! Blue filters that raise the color temperature, "ILB Series."
【Product Introduction: ILB Series】 The "ILB Series" color temperature conversion filters are blue filters that increase the color temperature of light sources. They are primarily used for adjusting the color temperature of light sources and for color temperature correction in photography. Additionally, by adjusting the thickness of the filter, it is possible to achieve color temperature conversion characteristics tailored to customer requirements. These filters are widely adopted in various fields, including optoelectronics, inspection equipment, imaging equipment, office automation equipment, and medical devices. 【Features】 ■ Blue filters that increase color temperature ■ Ideal for adjusting the color temperature of light sources and photography ■ Customizable characteristics through thickness adjustment
This is an ultra-compact (1.6×0.8) chip-type three-terminal capacitor, ideal for countermeasures against high-frequency noise.
Due to the structurally low residual inductance, it has a better noise removal effect at higher frequencies compared to conventional capacitors. It is non-directional and easy to handle. It is compliant with the RoHS directive.
This is an ultra-compact (2.0×1.25) chip-type three-terminal capacitor, ideal for countermeasures against high-frequency noise.
A super small (2.0×1.25) chip-type three-terminal capacitor with structurally low residual inductance.
Maintains 80% of its effectiveness after 8 months of continuous use! A long-life filter designed for extended use.
The "ZIRCON Series" is a long-life filter designed for LED lights to ensure extended use. Out of the 12 types, 5 eliminate green light when using digital cameras with LED lighting equipment. Additionally, 4 others correct the color temperature of white LEDs to make them appear tungsten. The remaining 3 offer various strengths of diffusion filters. 【Features】 ■ Maintains 80% effectiveness after 8 months of continuous use ■ 5 types of filters that eliminate large green light from LEDs ■ 4 types of filters that provide medium correction of white LEDs to tungsten ■ 3 types of diffusion filters with varying strengths *For more details, please refer to the PDF document or feel free to contact us.
High-precision uniform screens can be selected according to filtration performance requirements.
Filtration mat: Leave it to Nisshin Kiko Co., Ltd. for high-precision self-cleaning water filtration filters.
Safe and reliable removal and recovery of old paint films! Pantre method that considers work efficiency and the environment. *NETIS registration number: KK-160028-VE
The paint remover "PAINTRE" is a coating stripping agent that demonstrates its effectiveness in removing old coatings from steel road bridges and similar structures. It does not contain chlorine-based solvents and is environmentally friendly. It employs a wet method in accordance with the Ministry of Health, Labour and Welfare's notification on preventing health hazards for workers involved in the stripping or scraping of paints containing harmful substances like lead. It moistens the interior of the coating to facilitate the removal of old coatings. 【Features】 ○ Environmentally friendly → Does not use regulated chemical substances aimed at environmental protection (not subject to PRTR law) → Does not contain the chlorine-based organic solvent "dichloromethane" → Compared to conventional paint strippers, it has low toxicity and is biodegradable (98%) ○ Preservation of the working environment ○ Improved work efficiency New technology name = PAINTRE method NETIS registered = "KK-160028-VE" For more details, please contact us or download the catalog.
A versatile air filter that meets various needs! Available in various sizes.
Sanuki Rubber Co., Ltd. offers "Prefilter (PS Type)." It meets various needs as a general-purpose air filter. We process non-woven fabric, polypropylene honeycomb woven mesh, metal mesh, etc., using aluminum frames and iron core sewing, and provide them in various dimensions. 【Lineup】 ■PA13R616101N ■PC13R616102N ■PD13R616102N *For more details, please refer to the PDF document or feel free to contact us.
To prevent corrosion of air conditioning equipment due to sea salt particles in coastal areas! We provide filter frames made of wood and other materials.
At Sanuki Rubber Co., Ltd., we handle "Salt Damage Prevention Filters." This product is a filter designed to prevent corrosion of air conditioning equipment and other devices caused by sea salt particles in coastal areas. It uses water-repellent media and moisture-absorbing media to prevent the migration of sea salt particles to the downstream side. We also accept custom dimensions and irregular sizes according to customer specifications. We provide filter frames made of steel plates, aluminum materials, wood, etc., to meet various requirements. 【Features】 ■ Prevents the migration of sea salt particles to the downstream side using water-repellent media and moisture-absorbing media ■ Capable of accommodating custom dimensions and irregular sizes according to customer specifications ■ Filter frames made of steel plates, aluminum materials, wood, etc., are available *For more details, please refer to the PDF document or feel free to contact us.
A rich lineup! You can freely choose according to materials, performance, and applications.
At Fukagawa Co., Ltd., we offer a wide range of "pre-filters." Our lineup includes "Firedon," a non-directional fiber aggregate with complete adhesion between fibers, as well as "Saranlock," made from vinylidene chloride fibers, and "Everlight Scott," which is lightweight and has excellent processability. You can choose according to various applications. 【Lineup】 ■ Firedon ■ Saranlock ■ Everlight Scott ■ Saran Honeycomb ■ Demister *For more details, please refer to the PDF document or feel free to contact us.
An automatic self-cleaning filter capable of removing fine solids from water, operating automatically and without power.
Fully automatic cleaning filter manufactured by American company Valve and Filter. It employs a revolutionary reverse system that achieves a very low number of components and significantly improves cleaning efficiency, enabling reduced cleaning wastewater volume and easy maintenance. It uses SUS316L as the standard material, making it compatible with seawater, chemical solutions, and more.
Design and propose according to the customer's application, including the width of the wavelengths that can pass through and the wavelengths that do not pass through!
This product is a filter that only transmits specific wavelengths and cuts off other light. It is widely used in analyzers, measuring instruments, optical communication devices, sensors, and ultraviolet irradiators. It provides sharp wavelength separation and high transmittance. Fluorescent filters used for fluorescence observation require high optical density, and we can guarantee this from design to manufacturing and spectral measurement. [Application Examples] ■ Medical and Healthcare ■ Analysis and Sensing ■ Semiconductors ■ Communication *For more details, please refer to the related links or feel free to contact us.
Customization of spectral transmittance is possible! Design arrangements can also be made according to your requests.
This product is an optical filter that closely approaches the standard relative spectral sensitivity defined by the International Commission on Illumination (CIE) in its spectral transmittance curve. By stacking dielectric films on glass and utilizing interference effects at the multilayer film interface, the desired transmission spectrum is achieved. It is used for measuring brightness and luminance. 【Features】 ■ Achieves less than f1'2% ■ Passes various reliability tests with a dense film ■ Customizable upon request *For more details, please refer to the related links or feel free to contact us.
We eliminate the noise caused by the contact between containers during transportation!
Eliminate the contact noise between containers during transportation. Using a special resin through unique distribution, it excels in weather resistance and chemical resistance, and is also effective in preventing rust on containers.
Easy installation compatible with impact drivers! Fitting for overhead piping connections with built-in packing.
The "GG-50N/80N/100N" is a lightweight and compact gas grip-type fitting that can be installed in narrow spaces. It can be easily installed in tight areas by simply tightening two bolts on the side of the fitting. This product features a built-in gasket, eliminating the need for assembly, and can be installed using electric tools (compatible with impact drivers). The applicable installation locations are the inner pipes outside and inside the lamp, excluding buried sections, and the applicable fluids are city gas and propane gas. 【Specifications】 ■ Applicable fluids: City gas, propane gas ■ Applicable pipe type: SGP pipe ■ Applicable pressure: 15 kPa or less ■ Applicable installation locations: Inner pipes outside and inside the lamp, excluding buried sections ■ Size lineup: For 50A, 80A, and 100A *For more details, please refer to the PDF document or feel free to contact us.
We introduce a variety of gas piping materials that are easy to maintain and flexible pipe fittings with a valley seal method.
This catalog introduces gas flexible pipe fittings "Neo Joint" and gas piping materials "Flexible Pipe." It features various piping materials, including "Neo Joint Socket" and "Flexible Pipe (with leak detection function)," as well as a wide range of piping tools. Additionally, it provides detailed explanations about the installation and expansion of flexible pipes, pressure loss, and construction using photos and diagrams. Please use this for selecting products. [Contents] ■ Flexible piping and Neo Joint ■ Installation and expansion of flexible pipes (single-family homes) ■ Installation of flexible pipes (multi-family residences) ■ Pressure loss of flexible pipes ■ Markings and dimensions of flexible pipes / locations where piping is not possible *For more details, please refer to the PDF document or feel free to contact us.
We will introduce a variety of polyethylene pipes and fittings from the Mitsui Chemicals Group, including spigot fittings.
This catalog features a wide variety of polyethylene pipes and fittings from the Mitsui Chemicals Group. It includes the characteristics of the Mitsui PE gas conduit system, as well as many noteworthy new products and items such as "pipes," "EF fittings," and "spigot fittings." Additionally, we introduce recommended tools such as "socket clamps" and "tee clamps." Please make use of this information for product selection. [Contents (excerpt)] ■ Characteristics of the Mitsui PE gas conduit system ■ Noteworthy new products ■ List of pipes and fittings ■ Pipes ■ EF fittings ■ Spigot fittings *For more details, please refer to the PDF document or feel free to contact us.
A large number of high-performance filters for air conditioning, "Elitron," are featured!
"Eritron" is a catalog from Toyobo Kankyo Techno, which processes and sells high-performance air filters for air conditioning, as well as related equipment for sale and import/export. It features products such as "FU," which is space-saving, freely designed, and highly resistant to chemicals; "SL," which has low pressure loss and is economical and easy to dispose of; and "EF," which has a long lifespan and excellent wind pressure resistance. [Contents Included] ■ FU ■ SL ■ EF ■ DSL ■ Standard Specifications *For more details, please refer to the catalog or feel free to contact us.
Chemical filters that remove trace harmful chemicals and odors from the air! Achieving a high removal rate with activated carbon fiber technology!
The "Chemify Series" is a catalog from Toyobo Kankyo Techno, which processes and sells high-performance air filters for air conditioning, as well as related equipment for import and export. It features air purification filters such as the "KS Unit," which removes harmful gases and odor components, the energy-saving "KD Unit," which successfully reduces pressure loss in the filter, and the high-functionality "KE Unit," which allows for both chemical and particle countermeasures in a single space. [Contents] ■ KS Unit ■ KD Unit ■ KE Unit ■ KH Unit ■ KN Unit *For more details, please request materials or view the PDF data available for download.
A filter that fits perfectly into the cup.
It is used to filter debris in the paint by setting it in the gravity-type upper cup.
The installation pipe can accommodate free sizes.
The thickness of the suction pipe varies depending on the manufacturer or model, but this one-touch filter <free size> is designed to be usable with pipes ranging from 8mm to 12mm. Additionally, the painted filtration area has approximately five times the area compared to conventional one-touch filters, significantly improving the filtration of paint.