Filter, MCE, 0.8µm, 37mm, 100/Pack Back Catalog number: GF37080 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GB37Y1000 Band, 37mm Shrink, Yellow 1000/Pack Price on request 360-0162-01 Go-Cal Manual Price on request GFPC447 Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Price on request