RS PRO Polyethylene Terephthalate Sheet Filter, G4 Grade w: 2000 mm h: 2500 mm d: 50 mm

Polyester Air Filter Pads include a wadding made of 100% hollow spiral crimped polyester fibres. Hollow spiral crimped polyester is ideal for durability, able to hold large amounts of air whilst also being lightweight. This air filter media is thermally bonded by means of bi-component fibres and calibrated to a certain thickness.

It is available in four common sizes panel filter sizes: 730-2918, 20x16x2 in,730-2912, 20x20x2 in, 730-2921, 24x24x2 in, 730-2924, 25x20x2 in.

The Polyester Filter Sheet has a wadding made of 100% hollow spiral crimped polyester fibres also. This air filter media is thermally bonded by means of bi-component fibres and calibrated to a certain thickness. DIN 53438 flammability. This sheet is 2.5 x 2 m and 50 mm thick and can be cut to size as required.