Cassette, 37mm, 2 pc, 0.4µm Polycarbonate, 50/Box Back Catalog number: GC7245PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-1301-NO Gilian 800i,Starter Kit, No Cord Price on request 811-0940-01-R Inlet Filter Replacement Housing for GilAir Plus Price on request GF47450 Filter, MCE, 0.45µm, 47mm, 100/Pack Price on request