Cyclone Spring (each) Back Catalog number: 200158 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 202816-1 Filter Housing, Rear GilAir-3/GilAir/5 Price on request 801001 Battery Pack, Aircon-2Lead Acid Gel 4-hr, requir Price on request 811-0916-01-R Inlet Filter Replacement Kit for GilAir Plus with Price on request