Cassette, 37mm, 3 pc, 0.4µm Polycarbonate, 50/Box Back Catalog number: GC7345PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 6075-0421-20 Screws, Low Flow Module (Pkg Of 20) Price on request 6075-0428-25 Battery Pack Mounting Screw (Sold in pack of 25) Price on request 811-1702-EU-R Gilibrator 3 Charger w/ EU Cord Price on request