Blue and white primary efficiency filter cotton with G4 filtration level, mainly filters particles larger than 5μm, made from anti-break PET organic synthetic fibers, suitable for various air conditioning filter systems.

Blue & White Initial Effect Filter棉, also known as Blue & White cotton or Blue & White Air Inlet cotton, comes in standard sizes of 1*20 meters and 2*20 meters, with a standard thickness of 20mm.

Product Features:

This product utilizes flame-retardant technology, achieving low toxicity, low smoke, non-dripping, and causing no harm to the environment.

Utilizing anti-break PET synthetic fibers.

High dust capacity and low resistance, long service life, economical and practical.

Meets the national fire classification standard GB5455-85B1.

Combination of paper and metal frames is commonly used to manufacture plate filters and collapsible filters.

Usage:

Suitable for various industrial applications, including pollution control, public construction, air conditioning, electronics, food industry, etc.