Specifications: Main material: kraft paper with filter cotton Function: intercept and capture paint particle, decrease air pollution. Main material: non-flamble 5 layers paper with 1 layer white polyester fibre media Function: intercept and capture paint particle, decrease air pollution Appplication: spray painting of all industries; all kinds of painting room; paint filter paper is the most economical paint filter and device of recovery processing) Details: *Contain flame retardant, fireproofing, antistatic *Low air flow resistance,high filter efficiency *Low cost, no noisy, installation is easy *Long service life,6 times than other filter *High holding capacity *Recovery processing of paint particle is simple *Together work with activated carbon filter, it can absorb harmful gas (60%-80%) * Certification by CE & ISO14001environmental management system certification.