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filter Product List and Ranking from 879 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

filter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. 日本ドナルドソン Tokyo//Industrial Machinery
  2. industria Saitama//Industrial Machinery
  3. 富士フィルター工業 本社 Tokyo//others
  4. 4 日本コベッタ Osaka//Electronic Components and Semiconductors
  5. 5 アドバンテック東洋 Tokyo//Testing, Analysis and Measurement
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Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. The vaporization deodorization device "Sō" uses a unique deodorization method that completely vaporizes the deodorizing liquid.
  2. Sand flow filter "Movable upward flow continuous sand filter" 日本インカ
  3. Fuji Plate 富士フィルター工業 本社
  4. 4 Elementless Filter "FILSTAR eco" industria
  5. 5 Domnic Hunter Low Pressure Loss High Performance Air Filter

filter Product List

2626～2640 item / All 3486 items

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Small bandpass filter BPF dielectric, concentrated constant LC/domestic production

Small bandpass filter BPF dielectric, concentrated constant LC/domestic production

A low-cost, concentrated constant bandpass filter suitable for miniaturization of devices. A domestically produced product with high availability! Dielectric type / concentrated constant (LC) type.

This product is a compact version of a "band filter" that excels in satellite communication devices, micro relay devices, mobile phone base stations, and various wireless systems! We offer two types: "dielectric type" and "lumped constant type." If you wish to customize the specifications, please feel free to consult with us! 【Features】 ■ Smaller than conventional products, allowing for effective use of space. ■ Contributes to cost reduction due to compatibility with standard components. ■ High convenience for procurement as it is domestically produced. ■ Short delivery time (as short as 10 working days after order). *For more details, please refer to the PDF materials or feel free to contact us.

  • filter

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Deep Space Band Protection Band Rejection Filter

Deep Space Band Protection Band Rejection Filter

A product specially designed with careful consideration in parts selection, manufacturing processes, and environmental testing to ensure reliable operation in outer space.

We offer the "Deep Space Band Protection Band Rejection Filter." This band rejection filter is primarily connected to the transmission output of X-band transmitters and is designed to reduce spurious emissions radiated in the deep space band (8400MHz to 8450MHz) to the levels specified by the SFCG recommendation (ITU-R SA.1157). It is compact and lightweight, making it suitable for deployment on small artificial satellites, and has been specially designed with careful consideration in parts selection, manufacturing processes, and environmental testing to ensure reliable operation in space. ■ Orders can be placed in small quantities. *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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Hole/shaft THS snap ring

Hole/shaft THS snap ring

Can be operated with minimal bending without requiring excessive force! It is soft to handle and has excellent operability.

Our company handles "THS snap rings for holes/shafts." Designed to achieve a perfect circular shape during installation, they require minimal force and can be operated with little deflection. The widths of the cut symmetry points and each notch point are designed to have equal stress, preventing stress concentration and excessive stress generation, resulting in uniform radial tension. Additionally, the effective utilization of materials is extremely high (coiling), making it economical in a resource-conserving environment. 【Features】 ■ Easy to install ■ Uniform radial tension ■ Minimal deformation ■ Low cost ■ Good workability *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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TDK Lambda RSEC Series

TDK Lambda RSEC Series

TDK Lambda Corporation New Product Noise Filter RSEC-2006

Unified to Faston terminal type with equivalent noise characteristics, same shape, and mounting compatibility as the RSEL series.

  • filter
  • power supply

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EMC filter for power lines RSEV series

EMC filter for power lines RSEV series

Single-phase, compact EMC filter RSEV series with improved wiring workability.

TDK-Lambda Single-Phase Compact EMC Filter for Power Lines RSEV Series =Features= ■ All screws have a self-up structure ■ Terminal block, cover, and body are integrated ■ DIN rail mounting attachment (sold separately) available *Model number: DIN-RSEV *For more details, please feel free to contact us.

  • EMC countermeasure products

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MicroTronics manufactured filter (for EMC testing)

MicroTronics manufactured filter (for EMC testing)

Customizable from just one piece! Low-loss filter for EMC testing!

The "MicroTronics filters" are products designed for EMC testing. This product is compatible with IEEE testing. It is used in 802.11a, 802.11b, 802.16 (WIMAX), SMR, ESMR, AMPS, GSM, ISM, EGSM, GPS, DCS, PCS, UMTS, Bluetooth, MMDS, UNII, and more. It is also expected to be used in CISPR32 and CISPR35. MicroTronics is a manufacturer skilled in custom solutions, so changes to specifications are possible. We can create custom products starting from just one unit, so please feel free to inquire. 【Common Features】 ■ Low loss ■ Achieves sharp attenuation ■ Compact size for space-saving ■ Customizable from one unit *You can download a list of MicroTronics filters for EMC testing. If you have any questions, please feel free to contact us.

  • filter
  • Other electronic parts

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MicroTronics manufactured filter

MicroTronics manufactured filter

Custom support from just one piece, even for strict specifications! Low loss, high isolation filters.

We handle filters (Diplexer/multiplexer) manufactured by MicroTronics. These products feature low loss and high isolation, and can support power levels of 75W for mounted applications and 500W for installed applications. MicroTronics specializes in manufacturing custom products and can accommodate strict specifications, even for orders starting from one unit. 【Features】 ■ Low loss ■ High isolation ■ Supports 75W for mounted applications and 500W for installed applications ■ Customization available from one unit * A lineup of MicroTronics filters is available for download. * For more details, please refer to the PDF materials or feel free to contact us.

  • filter
  • Other electronic parts

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"Waveguide" *Custom materials and specifications are acceptable.

"Waveguide" *Custom materials and specifications are acceptable.

We provide high-precision products with short delivery times. We also accommodate various processing such as pipe bending and brazing.

Our company offers a wide range of "waveguides" suitable for various applications such as terrestrial and satellite communications, radar, defense-related systems, power systems, and video communications. We can provide high-precision products in the V to W band, which are relatively frequently used, with short delivery times. We also accept custom orders for materials and specifications according to your needs and requirements. 【Features】 ■ A lineup of various waveguides for microwave and millimeter-wave applications ■ Recommendations for materials (copper alloy or aluminum alloy) based on application ■ Circular waveguides are also available ■ Various processing options such as pipe bending and brazing are also possible *You can view the list of standard products by downloading the PDF. Please feel free to contact us regarding custom products as well.

  • High frequency/microwave parts
  • others

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Wainwright Instruments Standard Absorption Filter

Wainwright Instruments Standard Absorption Filter

Custom support is also available! Using a measuring device with accurately defined input impedance.

Our company offers "absorption filters" composed of bandpass filters and bandstop filters manufactured by Wainwright Instruments (Germany), with each passband and stopband set to the same frequency. This product allows for the monitoring of harmonic and non-harmonic interference radiation using measurement devices (power meters, SPAs, or VNAs) that have a precisely defined input impedance instead of alternative loads. By downloading the materials, you can view the list of standard models. Custom options are also available, so please contact us with your specifications. 【Features】 ■ Composed of bandpass filters and bandstop filters ■ Each passband and stopband set to the same frequency ■ Uses measurement devices with precisely defined input impedance ■ Capable of monitoring harmonic and non-harmonic interference radiation *For more details, please refer to the PDF materials or feel free to contact us.

  • filter
  • Other electronic parts

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Flexible waveguide

Flexible waveguide

Forming an outer conductor that does not develop wrinkles even when bent! A flexible waveguide incorporating traditional braiding techniques.

The "flexible waveguide" can achieve high-reliability wired 5G and beyond 5G high-speed communication. Conventional general metal waveguides are heavy and difficult to bend freely, resulting in significantly poor workability. Therefore, utilizing Japan's traditional braiding technique, we developed a lightweight and flexible waveguide with a low dielectric loss dielectric material as the core and a thin metal layer on the outside. By creating a braided structure with slit metal foil and resin film flat wires, we formed an outer conductor that does not wrinkle (has low loss) even when bent. 【Features】 ■ Achieves high-reliability wired 5G and beyond 5G high-speed communication ■ Utilizes Japan's traditional braiding technique ■ Arranges a low dielectric loss dielectric material as the core and a thin metal layer on the outside ■ Forms an outer conductor that does not wrinkle (has low loss) even when bent *For more details, please refer to the PDF document or feel free to contact us.

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  • Other electronic parts
  • Communications
  • High frequency/microwave parts

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Commercial filter "Ecofu" [Sample available]

Commercial filter "Ecofu" [Sample available]

Contributing to SDGs with commercial filters made from recycled PET materials! Can be cut to any size.

"Ecofu" is a sustainable and environmentally friendly commercial filter made from recycled PET bottle materials. It can be freely cut to fit the size of air conditioners and ventilation fans. The consistent production from development to sales enables low pricing. Three thicknesses can be selected according to the application. 【Features】 ■ Made from recycled PET bottle materials ■ Freely cut to fit sizes ■ Low price due to consistent production ■ Three thicknesses available based on application *For more details, please refer to the catalog. Feel free to contact us with any inquiries. *If you would like a sample, please apply through the "Contact Us" section.

  • Other filters

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Shin-Kitakyushu Industrial Co., Ltd. Product Catalog

Shin-Kitakyushu Industrial Co., Ltd. Product Catalog

Product catalog of air filters made with non-woven fabric! A wide variety is available to suit different applications.

The "Shinboku Kyushu Industrial Co., Ltd. Product Catalog" features air filters for range hoods, air conditioners, and more. For ventilation fan filters, we offer multiple types with different installation methods, showcasing a rich lineup along with photographs. [Contents] ■ For range hoods ■ For ventilation fans ■ For indoor ventilation openings ■ For indoor ventilation fans ■ For air conditioners ■ For toilets and bathrooms ■ For fans ■ For large fans *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Other filters

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Functional commercial air conditioner filter "Fildou" [Samples available]

Functional commercial air conditioner filter "Fildou" [Samples available]

Cyan-green color indicates effectiveness; copper ions inactivate viruses in the room!

"Fildou" is a commercial air conditioning filter that processes copper ions to provide "antiviral, antibacterial, and antifungal" capabilities. It has been found that copper ions exhibit super antibacterial performance against various bacteria. By using "Fildou," it helps in inactivating bacteria and viruses collected along with dust, improving the air environment during air conditioner use. It is ideal for use in places with insufficient ventilation or where air is circulated indoors. Additionally, it features printing on the surface indicating "antiviral, antibacterial, and antifungal" properties, allowing you to promote consideration for air quality. Features: - Inactivates bacteria, viruses, and mold with the effect of copper ions - Prevents dirt on the air conditioner unit and its interior - Can be freely cut to size and comes with installation tape for easy installation *There are also sizes available for home air conditioners. We can also cut to your desired size, so please feel free to contact us. *If you would like a sample, please apply through the "Contact Us" section.

  • Other safety and hygiene products
  • Other cleaning tools
  • Other office supplies

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Industrial Fan Dust Removal Filter

Industrial Fan Dust Removal Filter

Just by covering it with a filter that has antibacterial and deodorizing effects, it effectively catches dust that adheres to the fan blades and body!

The "Industrial Fan Dust Removal Filter" is a cap type, making it easy to install. You can simply cover the filter from the front of the fan to set it up. It prevents dust from adhering to the fan blades and guard, stopping dust from spreading indoors. 【Features】 - Uses a filter with antibacterial and deodorizing effects. - Made with recycled PET. - Prevents dust on the fan blades, making cleaning easier. - Can be used with industrial fans with a blade diameter of 45 cm.

  • Other cleaning tools
  • Other safety and hygiene products

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"Stick‼ Catch" for indoor ventilation openings 【Samples available】

"Stick‼ Catch" for indoor ventilation openings 【Samples available】

A special filter with adhesive that prevents the intrusion of pollen, dust, and pests from the outside! It also has antibacterial and deodorizing effects thanks to the function of photocatalytic ceramics!

The "Indoor Vent Filter, Stick It!!" is a special adhesive filter designed to be used in your room's ventilation openings to prevent the intrusion of pollen, dust, and pests from the outside, while effectively capturing house dust such as tobacco tar, pet hair, and mites. By using our uniquely developed high-collection dust filter "Pettarina" with adhesive, ultra-fine fibers catch even the smallest dust particles without increasing pressure loss. Additionally, the adhesive ensures that collected dust does not escape. Furthermore, the use of photocatalytic ceramics provides antibacterial effects. 【Features】 ■ Excellent dust collection fiber composition ■ Adhesive that keeps collected dust in place ■ Dual effect of photocatalytic ceramics ■ Comes with installation tape for easy filter attachment! *For more details, please refer to the catalog. Feel free to contact us with any inquiries. *If you would like a sample, please apply through "Contact Us."

  • Other filters
  • Other safety and hygiene products
  • Other consumables

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