Helmet Cooling Pavement System, 13QT SYSTEM INCLUDES Midsize Replacement Cooler, Air Only (FA1152) FAST Pro Pavement Blower (FA1121) NACA Duct (FANACA) FAST High Output 3" Air Hose (FA1133) FAST High Output 1.5" Air Hose (FA1131) FAST Midsize Cooler Mount (FA1192) Bring air in from outside the vehicle with the NACA duct and through the 3" hose into the FAST Pro Pavement Blower, then to the 13QT Cooler and straight to your helmet. Included is 8 feet of 1 ½" high output hose (FA1131) and fittings to connect to helmet, blower and cooler. In addition, the package includes mounting brackets for cooler (FA1192) and blower. All you need are the tools to install Volume: 13QT Internal Dimensions: 12" x 7" x 8.5" External Dimensions: 15" x 10" x 11" Net Weight: 3.5 Lbs Amp Draw: 2.7, 12V Pro Pavement Blower Top Intake: 3" Top Amp Draw: 4.3, 12V Fuse: 6 Amp Net Weight: 3.5lbs BLOWER COMPONENTS Reinforced Plastic Housing Universal Flexmount Bracket All Aluminum Filter Housing Stainless Steel Hardware Aluminum Inlet Replaceable, Un-oiled, Paper Filter All Fittings Secured with Stainless Steel Screws Covered filter for easy cleaning Meets USCG Regulation 183.410 Complies with ISO 9097