A Carlson is the sturdiest and most reliable barrel pump you can own. Made of non-corrosive PVC with neoprene seals, brass valves, a 7'' ribbed hose that won't kink, and a nylon carry strap. Plastic jam fitting fits 1" raft valves. The pump is 6 inches wide and 28" tall and built for inflation only. Long-time favorites of western river guides. Ten-year warranty. Carlson 6" weighs 11 1/2 lbs.