140x300 air filter

Technical data

140x300 air filter cartridge

Filtration accuracy: This filter element mostly uses glass fiber composite filter paper as the core filtration layer. This material forms a three-dimensional network structure through the interlocking arrangement of ultrafine fibers, with an interception efficiency of up to 99.97% for particles ranging from 0.3 to 10 microns.

Supporting frame: Made of galvanized steel sheet or engineering plastic frame. The metal frame has better temperature resistance (-40 ℃~120 ℃) and is suitable for high temperature environments;