filter Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
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filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.

  1. 鬼頭忠兵衛商店 Aichi//Building materials, supplies and fixtures manufacturers
  2. ユニパック Saitama//Other construction industries
  3. 多機能フィルター Yamaguchi//Building materials, supplies and fixtures manufacturers
  4. 4 オピニオン Tokyo//Facility Design Office
  5. 5 中部美化企業 Aichi//Building materials, supplies and fixtures manufacturers
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Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.

  1. KM-type insert filter 'KMC type' for retaining walls and drainage pipes. 鬼頭忠兵衛商店
  2. High-performance grease filter for commercial use 'ECO Wave' オピニオン
  3. [BCP Measures] Volcanic Ash Response Air Filter 'Minamikaze' ユニパック
  4. Erosion Control Type Weed Prevention Filter SB Filter [Slope Protection / Weed Prevention Sheet] 多機能フィルター
  5. 4 [Explanation Material] Filter Replacement NIPPON PMAC Co., Ltd.

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"Foreign Matter Contamination Prevention Filter" for sites where metal powder is produced.

"Foreign Matter Contamination Prevention Filter" for sites where metal powder is produced.

Metal powder generated during manufacturing and processing can cause malfunctions if inhaled by air conditioning units.

This is a "foreign matter intrusion prevention filter" with a fine mesh of 100 mesh (0.2 mm) that effectively prevents insects, dust, and other contaminants that can cause foreign matter. 【Are you facing these issues?】 ■ Metal shavings and dust being sucked into the air conditioning unit ⇒ Metal powder generated during processing can cause malfunctions if sucked into the air conditioning unit. By installing a foreign matter intrusion prevention filter at the intake, you can prevent it from being drawn into the unit. 【Benefits of Introducing a Foreign Matter Intrusion Prevention Filter】 ■ By installing it at the intake, it captures powdered food, fine debris, and insects floating in the air. ■ Using it as a pre-filter reduces the dirt on the internal filter of the air conditioning unit. Since it is disposable, there is no need for cleaning. ■ Despite its fine 100 mesh, it ensures good air permeability. *For more details, please contact us or download the PDF.

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"Foreign Matter Contamination Prevention Filter" for sites handling powdered food.

"Foreign Matter Contamination Prevention Filter" for sites handling powdered food.

Measures to prevent the inhalation of powdered foods such as wheat flour, food powders, and seasonings! Reduces dirt in ventilation fans and air conditioning units.

This is a "Foreign Matter Contamination Prevention Filter" with a fine mesh of 100 mesh (0.2 mm) that effectively prevents foreign substances such as insects and dust. 【Are you facing these issues?】 ■ Powdered foods like flour, food powders, and seasonings stick to the intake vents of air conditioning units and exhaust fans. ■ Customers point out that air conditioning units and exhaust fans are left unprotected. ■ Looking for an affordable and high-performance filter. 【Recommended for】 ■ Factories using flour and powders. ■ Manufacturers in the food industry producing granules and powders. 【Benefits of Introducing the Foreign Matter Contamination Prevention Filter】 ■ By installing it at the intake vent, it captures powdered foods, fine debris, and insects floating in the air. ■ Using it as a pre-filter reduces the dirt on the internal filters of air conditioning units. Since it is disposable, there is no need for cleaning. ■ Despite its fine 100 mesh, it ensures good air permeability. *For more details, please contact us or download the PDF.

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"Foreign Matter Contamination Prevention Filter" for Pest Control Companies

"Foreign Matter Contamination Prevention Filter" for Pest Control Companies

For pest control measures for food, pharmaceuticals, and other manufacturers!

This is a "Foreign Matter Contamination Prevention Filter" with a fine mesh of 100 mesh (0.2 mm) that effectively prevents insects and dust, which can cause foreign matter contamination. 【Do you have any of these concerns from customers?】 ■ Concern about insect intrusion from ventilation openings ■ Insufficient measures against insects and dust from exhaust fans and air conditioning units 【Benefits of Introducing the Foreign Matter Contamination Prevention Filter】 ■ Can be installed in various locations such as air conditioning units, exhaust fans, ventilation openings, and windows with just one product ■ By installing it at the intake of the air conditioning unit, it captures fine dust and insects floating in the air ■ Using it as a pre-filter reduces the dirt on the internal filter of the air conditioning unit. Since it is disposable, there is no need for cleaning ■ Despite the fine mesh of 100, it ensures good air permeability *For more details, please contact us or download the PDF.

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【Foreign Matter Contamination Prevention Filter】Q&A

【Foreign Matter Contamination Prevention Filter】Q&A

I have summarized the questions regarding the foreign matter contamination prevention filter.

【Q】Can you tell me how to install it? 【A】It can be installed using adhesive tape, magnetic sheets, Velcro (with adhesive tape), etc. 【Q】Can you cut it to a specified size? 【A】It is possible, but it will require a separate estimate. Please consult with us. (Basically, it will be delivered in a size of 130cm x 10m.) 【Q】Is processing available? 【A】It is possible to deliver it with Velcro sewn on, so please consult with us. We will provide a separate estimate. (It will be flat. Please note that we are currently not accepting three-dimensional sewing.) 【Q】What is the guideline for replacement? 【A】The guideline for replacement is when the filter loses its transparency. 【Q】Can it be used when wet? 【A】Yes, it can be used. ★If you would like a sample, please fill in the inquiry section. ★Orders are accepted on the website below.

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We can deliver the air filter in the specified size.

We can deliver the air filter in the specified size.

Are you having trouble with the intrusion of insects and dust from outside, or with the intake of powder from the air conditioning unit?

Are you facing any of these concerns while working in manufacturing environments where contamination is not allowed, such as in the production of "food," "pharmaceuticals," or "precision machinery"? ● I want to prevent the intrusion of small insects and dust. ● I want to avoid the risk of powdered foods like flour being sucked into the air conditioning system and causing malfunctions. ● I want to keep the workplace clean but keep costs down. ● I am concerned about airflow with fine mesh filters. ⇒ If you have these concerns, please try our "Contamination Prevention Filter"! 【Case Study: Okaki Manufacturing Factory】 (Issue) Powder generated during the production of okaki is floating in the factory, causing the exhaust vents to become clogged in about two weeks. Cleaning them each time is quite a hassle. ↓ ↓ ↓ (After Product Introduction) After installing the filter, all the dirt that had been completely covering the exhaust vent's wire mesh has disappeared. Now, simply replacing the filter is sufficient, significantly reducing the cleaning effort. *For more details, please contact us or download the PDF.

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We accept orders for 【foreign matter contamination prevention filters】 with Velcro sewing products.

We accept orders for 【foreign matter contamination prevention filters】 with Velcro sewing products.

This type has a hook-and-loop fastener sewn onto the filter, making it suitable for those who want to easily replace the filter or for installation in places where opening and closing is necessary.

Are you facing any of these concerns while working in manufacturing environments where foreign matter contamination is not allowed, such as in the production of "food," "pharmaceuticals," and "precision machinery"? ● I want to prevent the intrusion of small insects and dust. ● I want to prevent the risk of air conditioning units sucking in powdered foods like flour and causing malfunctions. ● I want to keep the workplace clean but keep costs down. ● I am concerned about airflow with fine mesh filters. ⇒ If you have these concerns, please try our "Foreign Matter Contamination Prevention Filter"! 【Case Study: Rice Cracker Manufacturing Factory】 (Issue) In the process of manufacturing rice crackers, there is a need to open windows to release steam, but there is a risk of insects entering through gaps in the frames and mesh. ↓ ↓ ↓ (After Product Introduction) We delivered filters with hook-and-loop fasteners sewn onto all four sides. By covering the entire window frame, we prevented insects from entering through gaps and mesh. The hook-and-loop fasteners also make it convenient for opening and closing the windows. *For more details, please contact us or download the PDF.

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Filter [A must-see for those struggling with foreign matter contamination measures!]

Filter [A must-see for those struggling with foreign matter contamination measures!]

I want to take measures against foreign substances, but I don't know which filter to use. If that's the case, please give it a try! [Case studies available!]

The foreign matter prevention filter has a fine mesh of 0.2 mm, effectively blocking insects and dust that can cause foreign matter while maintaining a high opening rate for excellent breathability. 【Recommended for those with the following concerns!】 ■ Want to implement foreign matter measures but don't know which filter to use ■ Want to ensure breathability while preventing foreign matter ■ Want to catch powdered foods like flour ■ Need a filter that is resistant to water *For more details, please contact us or download the PDF.

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Measures against the intrusion of insects and dust through ventilation! Foreign matter contamination prevention filter

Measures against the intrusion of insects and dust through ventilation! Foreign matter contamination prevention filter

"Light" "Detailed" "Easy installation" Shut out foreign objects that invade from outside during ventilation!

"Perfect for ventilation measures against the coronavirus" "The foreign matter intrusion prevention filter" is a filter that prevents the entry of insects, dust, and light rain during ventilation, thanks to its extremely fine mesh of approximately 0.2mm. It has a proven track record in food factories and various manufacturing plants where foreign matter intrusion is not allowed, and recently it has also been adopted in sports centers where it is difficult to keep windows closed. It can be easily installed using double-sided tape or magnetic tape. It can be installed in window frames instead of screens, and can be introduced in various locations at a low cost. **Features** - By weaving extremely fine and strong threads with unique technology, it ensures a high opening rate without collapsing the mesh, providing excellent breathability and light transmission. - The view through the filter when light hits it appears slightly misty, providing a privacy effect. - It can be installed in places without screens, eliminating the need to hire specialized contractors, making it cost-effective. *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.*

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[Ventilation Measures Products] Create a comfortable space even during ventilation! Foreign matter prevention filter.

[Ventilation Measures Products] Create a comfortable space even during ventilation! Foreign matter prevention filter.

Shut out foreign objects that invade from outside during ventilation! Easily and cost-effectively installed on window frames and more.

The "AJ Mesh Sheet 100 Series" is a filter that prevents the intrusion of bothersome insects, dust, sand, and light rain during ventilation, thanks to its ultra-fine mesh with a thickness of approximately 0.2mm. It has a proven track record in food factories and various manufacturing plants where foreign matter contamination is not allowed, and recently it has also been adopted in sports centers where closing windows is difficult. It can be easily installed using double-sided tape or magnetic tape. In addition to being installed in window frames like a screen door, it can be introduced in various locations such as air conditioning filter intake ports and exhaust fans at a low cost. 【Features】 - By weaving ultra-fine strong threads with unique technology, it ensures a high opening rate without collapsing the mesh, providing excellent breathability and light permeability. - The view through the filter when light hits it appears slightly misty, offering a privacy effect. - It can be installed in places without screen doors, eliminating the need to hire a professional and keeping costs low. *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

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Case Study Report on the Introduction of Foreign Matter Contamination Prevention Filters Vol. 1

Case Study Report on the Introduction of Foreign Matter Contamination Prevention Filters Vol. 1

I got an idea for autumn vinegar fly countermeasures! A case study at a vinegar manufacturing company.

This article introduces a case study of the implementation of the foreign matter contamination prevention filter "AJ Mesh Sheet 100 Series" at a vinegar manufacturing company. 【Customer's Concerns】 They are struggling with the intrusion of fruit flies (Drosophila) into the factory. ★Point Drosophila are also known as vinegar flies, as they are sensitive to the smell of vinegar and are attracted to it. The fermentation heat from vinegar production warms the indoor environment, making it easier for insects to enter from outside. It is also necessary to cool the indoor space moderately during vinegar production, which traditional screens cannot adequately prevent. 【Installation Locations】 Numerous ventilation fans within the factory Large screens at the entrances and exits 【Concerns Before Implementation】 - Will it be possible to install it on the large screens? - Although installation on the ventilation fans was also suggested, will it really be feasible? 【Feedback After Implementation】 - Compared to conventional products, the mesh is very fine, and I felt that it would not let any flies through. - The main purpose was to install it on the large screens, but it was also possible to install it on the ventilation fans, achieving the expected results. - I thought I would need to secure the edges, but the threads unraveled less than I expected, making installation very easy.

  • Ventilation and smoke exhaust equipment

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Case Study Report on the Introduction of Foreign Matter Contamination Prevention Filters Vol. 2

Case Study Report on the Introduction of Foreign Matter Contamination Prevention Filters Vol. 2

Measures against airborne flour! Case studies from noodle manufacturers.

This article introduces a case study of the foreign matter prevention filter "AJ Mesh Sheet 100 Series" implemented by a "noodle manufacturer." 【Customer's Concerns】 During the noodle-making process, flour inevitably scatters into the air, leading to "accumulation on window frames" and "clogging of air conditioning filters," which is problematic. ★Point Flour particles are very fine and easily disperse into the air. Accumulated particles can lead to the emergence of food pests. They tend to clog filters due to gluten formation when they come into contact with water. 【Installation Location】 As a pre-filter for the intake of packaged air conditioning units and as a cover for window frames. 【Concerns Before Implementation】 - Will using it as a pre-filter put a strain on the air conditioning unit? - How effective is the flour's shielding capability? 【Impressions After Implementation】 - The filter can be purchased in rolls, allowing for in-house processing, which is convenient.

  • Ventilation and smoke exhaust equipment

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Easy installation air conditioner pre-filter [Foreign matter contamination prevention filter]

Easy installation air conditioner pre-filter [Foreign matter contamination prevention filter]

Easy installation contributes to energy saving for air conditioning!

Do you have a "pre-filter" installed in your air conditioner? A pre-filter is a filter installed on the outside (such as the outside of the intake vent) rather than inside the air conditioner, and it is an item used to keep the interior of the air conditioner clean. Using a pre-filter in your air conditioner can change your daily routine like this: - Dust accumulates on the pre-filter, so cleaning is completed by simply replacing the pre-filter! - The effectiveness of cleaning increases, leading to improved intake efficiency (energy saving!) - The internal filter becomes less likely to get dirty, reducing the frequency of major maintenance! Even air conditioners that are usually difficult to maintain can be easily maintained by using a pre-filter. 【Features of the Foreign Matter Prevention Filter】 1. Lightweight and thin (can be attached with clips or tape) 2. Combines fine mesh (0.2mm mesh) with excellent air permeability 3. Can be cut to the desired size for use Our "Foreign Matter Prevention Filter" has excellent usability with the above features! We also have samples available, so please feel free to contact us. *For more details, please refer to the PDF document. Feel free to reach out with any inquiries.

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Slope mat filter

Slope mat filter

Using plant-derived biopolyethylene! Supporting everything from erosion prevention on slopes to greening foundation work.

This product is a mat made from high-strength polyethylene fibers in a straw-like form for slope protection. It is easy to handle and can easily cover slopes, preventing erosion and sediment runoff for an extended period. Additionally, it allows for the construction of thick-layered spray applications and planting works without removal and without wire mesh at the appropriate time for greening. 【Features】 ■ Environmentally friendly, with high strength and durability ■ Erosion-resistant and does not hinder plant growth ■ Easily applied to shaped slopes *For more details, please refer to the PDF document or feel free to contact us.

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  • Parts and Materials

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1-core 4-wave WDM filter 'SD-FWDM4'

1-core 4-wave WDM filter 'SD-FWDM4'

It is compatible with the future 1-core 4-wave FTTH system.

The "SD-FWDM4" is a WDM filter used in FTTH systems with a 1-core 4-wave specification. For future use with 10Gbps transmission, we will provide the same performance at a lower price. Additionally, we can accommodate your preferences for lead wire length and optical connector installation. 【Features】 ■ Same performance offered at a lower price ■ Comes with a connector on the V-ONU side as a basic specification *For more details, please download the PDF or feel free to contact us.

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Disaster prevention: "Bandpass filter for dam discharge warning device"

Disaster prevention: "Bandpass filter for dam discharge warning device"

Compact, lightweight, and battery-free! It features a sharp resonance Q value unique to mechanical filters.

The "Bandpass Filter for Dam Release Warning Device" is installed in dam telemetry and release warning systems when the distance from the telemetry and release warning main station is far, and is used at the telemetry and release warning substation. With an input of 2vp-p, the output is 1vp-p over a distance of 10km. It can still be detected at 10mvp-p after transmission. Custom specifications are also available. 【Features】 ■ Suitable for power-free checks at long distances ■ Input of 2vp-p, output of 1vp-p over 10km. Can be detected at 10mvp-p after transmission ■ Sharp resonance Q value unique to mechanical filters ■ Compact, lightweight, and power-free ■ Custom specifications can also be accommodated *For more details, please refer to the external link page or feel free to contact us.

  • Information and communication equipment and infrastructure

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