Commercial outfitters swear that NRS Barrel pumps are built to last, get wet, and get used. The NRS Barrel pump, combines a wide base for sure footing while inflating a raft to 2 PSI from any angle. The 6.5" flexible hose tucks into the webbing carry handle for storing on your raft. This 5" diameter pump and stands 2.5' high. 5-year warranty