Filter inside low flow modules 800518 & 800519 Back Catalog number: 201119 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 360-0049-01 Manual, Gilibrator-2 Flow Monitoring Software Price on request 801146 Impinger Holder Mounting Bracket, GilAir (required Price on request