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Microfiber Filter Elements


The big advantage of these filter elements is that, depending on the application, we leave no more than 1 mg/m³ of particles and aerosols in the air streams.

Christopher Franke

General Manager, R+F FilterElements GmbH

Prozessdiagram Pseudo-Ionen Ölfilter

Microfiltration through

Microfiber Filter Elements

Microfiber filter elements are able to filter out up to 99.99 % of all particles and aerosols down to a size of 0.1 µm from the air flow. With the coalescing microfiber filter cartridges, the aerosols are filtered out of the volume flow via a 2-layer system. The first layer consists of fine microfibers to which the tiny aerosols attach themselves. As soon as they have accumulated into larger droplets, they are guided downwards by gravity via the second layer. The filtered liquid can be returned to the circuit without any loss of quality or additives.


In our online shop, you can select the right filter element according to various criteria. If there is nothing suitable for you, please send us an e-mail and we will send you technical data sheets or samples. 
Download the technical data and the price list directly and get a 10% discount on your first order.

The most important point is:

We filter particles and aerosols as small as 0.1 µm out of the air stream with an efficiency of 99.99%. As a result, we achieve the target of approx. 1 mg/m³ and are far below the required limits.
Download our price list and technical data sheets and get 10 % off on your first order.

Microfiber Filter Elements


Inner diameter: from 12.5 mm to 63 mm
Length: from 32 mm to 762 mm
Efficiency: from 75 % to 99.98 % at 0.1 micron

Microfiber Filter Elements


  • Efficiency up to 99.98% at 0.1 micron
  • Low pressure drop
  • Microfiber glass
  • Particle and coalescence filtration
  • – 50°C to 150°C

Microfiber Filter Elements

Download price list and reference list.

10 % discount on the first order.

Further information about our microfiber filter elements

alternative flt486 replacement filter elements for oil mist filtration

FLT486 Replacements

Our alternative filter elements to the OEM flt486 filter elements.

R+F alternative 371h replacement filter elements for vacuum pump exhaust filter

371H Replacements

Our alternative filter elements to the OEM 371H filter elements.

Replacement for 200-16-bx 200-16-dq 200-16-cx 200-16-dx 200-16-aq 200-16-bq 200-16-aaq 200-16-cq 200-30-bx 200-30-dq 200-30-cx 200-30-dx 200-30-aq 200-30-bq 200-30-aaq 200-30-cq


Search our shop for the right filter elements.

Microfibre Filter Elements Coalescing principle

Coalescence principle

What is behind the coalescence principle?

Arrange a call

Feel free to write me a message. Either directly by email or add me to your network on LinkedIn and contact me there. I look forward to meeting you and talking to you about solving your problems.

R+F Filterelements GmbH_Christopher Franke_Ansprechpartner

R+F FilterElements GmbH
Wollenweberstraße 25
31134 Hildesheim

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