Concertina Paper Filter, V-Type Paper Filter

Concertina paper filter Concertina filter is a new environmental product, also called organ type painting filter for dry type painting booths, it is made of environmental paper, special spire air flow design, is able to absorb the tiny particles efficiently, filtration efficiency is almost 79%, it can hold at least 10kg of oil dust/sqm. It is easy to change and the painting process is environmental. Dimension 0.75*10m 0.9*11m 1*10m Color white Spread thickness 50mm Medium arrestance 79% /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1