Filter cartridges for CASTOLIN GoodAire 1202 and 1802
For CASTOLIN GoodAire 1202 and 1802, we supply compatible alternative cartridges for references CASTOLIN 305710 and 305720. These mobile welding fume extractors use cartridge filters and compressed-air cleaning.
Choose 20304015 with 15 m² and a PTFE coating or 20303918 with 18 m² and an ePTFE membrane. Both measure 445 × 630 mm and are open at the top and bottom.
Replacement filters for 305710 and 305720
Both filter media use polyester fleece. The ePTFE membrane supports surface collection of fine particles and cleaning.
More filter area in the same cartridge size
Two different filter media and filter areas are available in the same cartridge size. The ePTFE membrane cartridge offers 18 m², while the PTFE-coated cartridge offers 15 m² with the same external dimensions. The non-stick coating helps dust detach; the microporous membrane captures fine particles at the surface. Both versions are designed for compressed-air cleaning inside the unit.
Precoat and accessories
Precoat in 400 g or 1 kg packs is available for the initial treatment of cartridge 20304015 with a PTFE coating. The disposal bag is for packaging the used filter. More replacement filters: GoodAire 1800, CASTOLIN, filter cartridges.