Filter, PTFE with Polypropylene Backing, 0.5µm, 37 Back Catalog number: GF37050T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 700351 Fuse, 6 amp, 5 x 20mm, Replacement for Aircon-2 Price on request 830-0001-01 Model AP-20S Gas Detection Pump Kit Price on request 360-0201-01 Operation Manual/Software CD for Deluxe Nephelomet Price on request