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Specialist since 1988

Personal protective equipment

Breathing air filter for the blast helmet

The breathing air filter Phibo AF4 sits between the compressor and the operator and purifies compressed air into breathing air. One filter supplies up to four blast helmets.

  • Up to four blast helmets
  • Filter in accordance with EN 12021
  • From our own warehouse
Breathing air filter Phibo AF4 with pressure regulator and hose

What is a breathing air filter?

A breathing air filter purifies compressed air from a compressor into breathing air for a blast helmet by removing mist, water vapour, dust particles, odour and taste.

How to connect

A breathing air hose of 10 or 20 m with a safety quick coupling (ADS-10, ADS-20) brings the air to the operator. The filter does not remove carbon monoxide or carbon dioxide, so place the compressor intake in clean air.

Filter and replacement cartridge

Breathing air filter Phibo AF4

Breathing air filter Phibo AF4

With filter cartridge, pressure regulator and gauge.

Order reference
AF4
Operators
4
  • Purifies compressed air
  • Neutralises odour and taste
  • Removes mist, water vapour and dust particles
  • Connection up to 4 operators
Full description
Breathing air filter Phibo AF4
Breathing air filter Phibo AF4
FeaturesPurifies compressed air, Neutralises odour and taste, Removes mist, water vapour and dust particles, Connection up to 4 operators, In accordance with European standard EN 12021 on respiratory protection
DescriptionBreathing air filter with filter cartridge, Pressure regulator with pressure gauge, Safety valve, Drain valve for drainage of moisture

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Filter cartridge Phibo AF4-P

The replacement cartridge for the AF4.

Order reference
AF4‑P

Frequently asked questions

Where is a breathing air filter installed?

Between the compressor and the operator. The compressed air passes the filter cartridge and a pressure regulator with gauge to the blast helmet; a drain valve removes the separated moisture.

Which standard must breathing air for a blast helmet meet?

The European standard EN 12021 for compressed air for breathing apparatus. The breathing air filter is in accordance with this standard.

How many operators can one breathing air filter supply?

Up to four operators or blast helmets can be connected to the breathing air filter.

How many operators do you connect?

We call you and go over your application: how many operators, which helmet and where the compressor stands. Fill in the form below. Simply reordering? Use the same form or mail sales@phibo.be.

Which item, which size or version and how many. For a spare part, the order reference.

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