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filter Product List and Ranking from 882 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

2146～2160 item / All 3505 items

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18dB/oct Embedded Active Filter T-L/HPF101

18dB/oct Embedded Active Filter T-L/HPF101

Made-to-order production tailored to the customer's requirements (cutoff frequency, LPF or HPF)!

This is a 1-channel Butterworth-type LPF and HPF with a slope of 18dB/oct. By fully customizing it to meet the customer's required characteristics, it is possible to achieve a cutoff frequency characteristic that perfectly suits the intended use. It serves as a very versatile tool for noise removal, bandwidth limitation during A/D conversion, and more. It has a wide allowable power supply voltage range and low current consumption, making it operable on batteries. When used in combination with our product T-VSR02-15Z as a power supply for AC100V, it allows for the construction of a filter system at an extremely low cost. Although it is made to order, delivery is usually within about one week. It comes with a complete measurement report of characteristics.

  • Other filters

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Active Band Pass Filter 'T-01BPF01C'

Active Band Pass Filter 'T-01BPF01C'

Active band-pass filter for made-to-order production based on user specifications.

This is a bandpass filter (BPF) that allows only the necessary signals to pass through. The filter needs to meet usage conditions such as gain, phase, and stability. This device meets those requirements and is also very inexpensive. Its applications are wide-ranging, including noise removal that adversely affects measurements and controls. It is a made-to-order product based on user requests, with a delivery time of about one week after the order is placed. A board type for embedded use, T-01BPF01, is also available. It comes with a measurement characteristics report for all units.

  • Other filters

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Amorphous noise filter

Amorphous noise filter

For preventing noise malfunctions in electronic devices (such as computers and control equipment) that are susceptible to noise!

This product is a noise filter that uses an amorphous core, which can be utilized in various situations for noise reduction. Compared to ferrite of the same dimensions, it achieves a higher impedance, effectively attenuating noise. It can be used for applications such as reducing noise propagation from inverter inputs to lines, as well as in common mode choke coils for noise filters. 【Features】 ■ High inductance is achieved with fewer turns ■ High noise attenuation characteristics over a wide frequency range up to several tens of MHz ■ High saturation magnetic flux density, about three times that of general ferrite cores ■ Less prone to resonance like ferrite cores, suppressing the rise of high dv/dt waveforms *For more details, please refer to the PDF document or feel free to contact us.

  • af01-300x269.jpg
  • af02-300x195.jpg
  • filter

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Sintered stainless steel filter applications using iron powder

Sintered stainless steel filter applications using iron powder

We provide the optimal varieties to match the characteristics of individual filters and diverse requirements.

This is an introduction to the applications of sintered stainless steel filters made from iron powder, handled by Heganes Japan Co., Ltd.

  • Steel
  • Other metal materials

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Filter Glass Filter

Filter Glass Filter

Over 100 types of glass filters. Custom-made products can also be produced according to transmittance and type.

We stock over 100 types of glass filters to meet our customers' needs. We provide filter glass tailored to customer requirements, including transmission and absorption of infrared, ultraviolet, and visible light. To accommodate diverse needs, we can also manufacture custom products such as colored glass filters, optical glass filters, and lens filters, depending on transmission rates and types. Please contact us for more details.

  • Glassware and containers

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IR cut filter

IR cut filter

IR cut filter. Specification of half-value wavelength, transmission band, and cut band is possible!

We will design and manufacture according to your requests, such as specifying half-value wavelength, transmission band, and cut-off band. *Also available for deposition on thin substrates (t=0.1mm) using the IAD method! ■ IRCF thin substrate (exhibited at Inter Opto 2006) - Substrate size: 76mm x 76mm (other sizes can also be accommodated) - Thickness: 0.1mm - Glass material: D263 (manufactured by SCHOTT)

  • Contract manufacturing
  • lens

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Infrared cut filter IR cut filter

Infrared cut filter IR cut filter

Infrared cut filter IR cut filter

This is a dielectric multilayer film that can reflect infrared rays without transmitting them while allowing visible light to pass through. It is also capable of transmitting and reflecting arbitrary wavelengths, not just visible light and infrared. 【Features】 ◯ The film is formed using ion-assisted deposition, creating a shiftless and dense film, providing substrates with minimal warping due to film thickness. ◯ Specifications for half-wavelength, transmission band, and cut-off band can be provided. ● For more details, please contact us or download the catalog.

  • others
  • Ceramics
  • Processing Contract

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Optical thin film products Dichroic filters (two-color, RGB filters)

Optical thin film products Dichroic filters (two-color, RGB filters)

A dielectric multilayer film that selectively transmits and reflects light of specific wavelengths! It achieves high saturation color separation and high contrast, and is also excellent in environmental resistance!

The dichroic filter (two-color RGB filter) is a dichroic filter made of dielectric multilayer film. We offer a lineup of additive color filters in red, green, and blue. The dichroic filter made of dielectric multilayer film provides high saturation color separation and high contrast compared to color glass, gelatin, and plastic filters, and it also excels in environmental resistance. 【Features】 ■ Selective transmission and reflection of light at specific wavelengths ■ Lineup of additive color filters in red, green, and blue ■ Achieves high saturation color separation and high contrast ■ Excellent in environmental resistance *For more details, please request materials or view the PDF data from the download section.

  • Other optical parts
  • lens

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Optical thin film products - Visible light cut filter

Optical thin film products - Visible light cut filter

Long-wavelength transmission filter that reflects visible light and transmits near-infrared light.

The visible light cut filter is a long-wavelength transmission filter that reflects visible light while allowing near-infrared light to pass through. It is suitable for situations where you want to use near-infrared light but do not want to be affected by visible light. This filter is also coated using ion-assisted deposition (IAD), resulting in a strong and tightly adhered film. For more details, please contact us or refer to the catalog.

  • Other optical parts
  • lens

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Filter for shape-cutting electrical discharge machining machine

Filter for shape-cutting electrical discharge machining machine

Mitsubishi Electric, Sodick, and Makino milling machines are supported! Filters for graphite are also available!

At Eastern Technology Research, we offer a variety of filters for wire EDM machines. Please choose from the manufacturers you use, such as Mitsubishi Electric, Makino Milling Machine, and Hitachi Seiko. We also handle filters for graphite. We have adopted high-precision filter paper developed specifically for graphite, achieving an internal structure with low pressure loss resistance. This has significantly improved the lifespan. Compatible with Mitsubishi Electric, Sodick, and Makino Milling Machine, it demonstrates long life. 【Product Lineup (Partial)】 <Filters for Wire EDM Machines> ■ Filter for Mitsubishi Electric ■ Filter for Sodick ■ Filter for Makino Milling Machine ■ Filter for Aje ■ Filter for Charmilles *For more details, please refer to the related links or feel free to contact us.

  • filter
  • Other filters

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Filter "HYPER FILTER XW340-A Series"

Filter "HYPER FILTER XW340-A Series"

For wire electrical discharge machining! The improved folding structure offers a high effective filtration capacity that is at a high standard in the industry.

The "HYPER FILTER XW340-A Series" is a high-performance filter for wire electrical discharge machines. By improving the folded structure of the filter paper, we have successfully increased the effective filtration capacity and extended its lifecycle. It is compatible with electrical discharge machines from both domestic and international manufacturers. We offer the "XW340-A126," which has a 50% increase in effective filtration capacity compared to conventional models with a 4-fold design, and the "XW340-A150," which has a 75% increase with a 6-fold design. 【Features】 ■ High standard of effective filtration capacity in the industry ■ Filtration performance improved by 50% to 75% with newly developed folding structure ■ Enhanced lifespan of filters for wire electrical discharge machining ■ Significant improvement in spot welding strength *For more details, please refer to the related links or feel free to contact us.

  • filter
  • Other filters

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Electromagnetic Pulse Protection Line Filter "HEMP Series"

Electromagnetic Pulse Protection Line Filter "HEMP Series"

High-frequency response design! Offering a wide range of options including standard products, special applications, and custom designs.

The "HEMP Series" is a line filter designed to protect electronic devices from damage and data loss caused by sudden, powerful electromagnetic pulses (EMP) and intentional electromagnetic interference (IEMI). These filters provide excellent multi-stage overvoltage and EMI/RFI protection. The filter unit is equipped with an inductive input circuit and ESA, which significantly reduces residual current during EMP pulses, thereby protecting connected equipment. 【Features】 ■ Protects against damage from EMP ・HEMP High-altitude nuclear explosion electromagnetic pulse ・IEMI Intentional electromagnetic interference ■ Wide range of rated current options: 10 Amps to 1200 Amps ■ Acceptance testing at the Little Mountain Test Facility, Hill Air Force Base, Ogden, Utah ■ Red Edge performance *For more details, please refer to the PDF document or feel free to contact us.

  • filter
  • filter
  • Other filters

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Stripline bandpass filter

Stripline bandpass filter

Ultra-lightweight. 23GHz band, surface mount type filter.

The CMIBPF23G-2G from Corry Micronics, USA, is an ultra-lightweight surface mount bandpass filter. It weighs approximately 0.0163 ounces (0.46 grams) with a passband of 22-24GHz. *For more details, please refer to the PDF document or feel free to contact us.*

  • High frequency/microwave parts

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Air vent filter for shield room

Air vent filter for shield room

Various materials and shapes available! Honeycomb-shaped filter!

This product is an air vent filter that can be used for shielding in the ventilation of shielded rooms, requiring a thickness of shielding material that is 1/6 of the wavelength of the target frequency. The shape adopts a honeycomb structure with a frame for installation. Custom sizes are also available, and please specify the material, thickness, width, and the need for anti-rust coating when placing an order. 【Specifications】 ■ Filter Material - Brass, copper, iron, stainless steel, aluminum ■ Cell (hole) Diameter - 3.2mm, 4.2mm, 5.2mm ■ Cell (hole) Thickness - 12.7mm, 25.4mm, 50.8mm ■ Standard Sizes mm - 300×300, 450×450, 300×600, 600×600 *For more details, please download the PDF or feel free to contact us.

  • Filter Unit
  • Fan Filter Unit
  • Other filters

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Micron Powder and Foreign Matter Separation and Removal Filter Xenofilter "XF Series"

Micron Powder and Foreign Matter Separation and Removal Filter Xenofilter "XF Series"

We remove fine particles and foreign substances through centrifugal separation, improving molding troubles!

The Xenofilter "XF Series," a micro powder and foreign matter separation and removal filter, efficiently separates and removes micro powders and foreign substances contained in resin materials through centrifugal separation driven by transport air. It is an on-board type that can be easily installed in existing transport hoppers. Its simple structure also makes disassembly and cleaning easy. For more details, including actual processing samples and flow diagrams, please refer to the catalog or contact us.

  • Other filters
  • others
  • filter

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