Compair Air Line Filter

Why choose us?

Compressed air filters, also called line filters, are used to remove contaminates from compressed air after compressor compression which will generally have a high water content, as well as a high concentration of oil and other contaminants.

Knowing the needs of your compressed air system and choose the right filter. Whether your air need a high level of filtration or basic contaminants removed, cleaning your air is an important step in the compressed air process.

Our compressed air filters replacement offers effective solution for filtering particulate and moisture in your airline.

ISO Certification

The Ayater Line Filters are ISO certified:

◆ Compressed air - part1: contaminants and purity classes: ISO 8753-1: 2010

◆ Compressed ari - part2: test methods for oil aerosol content: ISO 8573-2: 2007

◆ Filters for compressed air - test methods - part1: Oil aerosols: ISO 12500-1: 2007

◆ Filters for compressed air - test methods - part3: Particulates: ISO 12500-3: 2009

Compair air filter classification

Grade NB - General Purpose Protection Particle removal down to 1 micron including coalesced liquid water and oil, providing a maximum remaining oil aerosol content of 0.6 mg/m3 (<0.5 ppm) @ 21°C.

Grade NC - High Efficiency Oil Removal Filtration

Particle removal down to 0.01 micron including water and oil aerosols, providing a maximum remaining oil aerosol content of 0.01 mg/m3 (<0.01 ppm) @ 21°C. (Precede with Grade GP filter).

Grade ND - Activated Carbon Filtration

Oil vapour and hydrocarbon odour removal, giving a maximum remaining oil content of <0.003 mg/m3 (<0.003 ppm) (excluding methane) @ 21°C. (Precede Grade AC with Grade HE filter).

Grade NE - General Purpose Dust Filtration

Dust particle removal down to 1 micron.

Compair line filter numbers