Filter, 25mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-1702-NO-R Gilibrator 3 KIT, POWER SUPPLY,1A 12VDC Price on request 811-9925-01 Cyclone, GK4.162 -RASCAL Cyclone (9LPM Respirable- Price on request 811-0508-01-R Cable, Printer, 9-pin to 25-pin, Gilibrator 2 USB Price on request