Single Variable Flow Kit, 7-10 x 175mm Back Catalog number: 800257 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GF37080 Filter, MCE, 0.8µm, 37mm, 100/Pack Price on request TE-27 Teflon Bag, Septum Valve (4.7L) Price on request 800485-111-01 GilAir-3 R Pump, No Battery Price on request