Single Variable Flow Starter Kit (Includes 6x70mm, Back Catalog number: 800252 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 201119 Filter inside low flow modules 800518 & 800519 Price on request 201050-100 Filter, Replacement (Packg of 100), GilAir-3/GilAi Price on request 201044-10 Filter Housing, Front, GilAir-3/GilAir-5 Price on request