Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC447 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0801-04 Gilian 5000 5-Pack, UL ATEX 120V/240V , No Cord Price on request 801841 Carrying Case, Hard-Side, Standard (16" x 12" x 6" Price on request GB37R Band, 37mm Shrink, Red 100/Pack Price on request