Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC447 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended KB-05 Kynar Bag 0.5L Price on request 811-1706-01-R Gilibrator 3, Hard Shell Carry Case Only Price on request 800883-171 GilAir-5 R Pump, No Charger Price on request