The FFU primary filter is mainly used to filter large particles of dust. The FFU primary filter effectively protects the FFU high-efficiency filter and extends its service life.

The FFU primary filter frame is made of aluminum alloy, and the filter material is generally either nylon mesh or primary filter cotton. FFU primary filters are mainly used for FFU coarse filtration, primary filtration in air conditioning systems, primary filtration in ventilation equipment, primary filtration in dust removal equipment, etc.

The specifications and dimensions of FFU primary filters are generally 456 * 360 * 10mm

FFU primary filter application environment:

Ventilation and air conditioning systems for large buildings such as offices, conference rooms, hospitals, shopping malls, airports, as well as centralized air conditioning and ventilation systems for ordinary industrial workshops or clean rooms.

FFU Primary Efficiency Filter Product Features:

1. The FFU primary filter can be made of aluminum frame, galvanized frame, stainless steel and other frame materials, combined with synthetic fiber materials, woven from polyamide monofilament fibers, with good wear resistance and long service life.

FFU primary filters have the characteristics of high air volume, low resistance, repeatable cleaning, long service life, and high cost-effectiveness.

Applicable places: Commonly used in central air conditioning, household air conditioning, special acid and alkali resistant ventilation filters, and air conditioning filters for clean room return air vents.

Thoughtful customization: Tailor made thoughtful products according to your needs.