Filter, 37mm, 0.8µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC837 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB37W Band, 37mm Shrink, White 100/Pack Price on request 615-0908-05-R Carrying Case, Hard Side, for GilAir Plus 3-pack Price on request 800450 Soap Solution, Flow Cell (8 oz.), Gilibrator/Gilib Price on request