The Wonder Pump 6 is a great top-off pump that can easily solo for IK's or smaller inflatable's Compact pump allows you to connect to even the hard-to-reach valves on any raft or IK 5' non-kink hose and 7 adaptors are included with the pump 4" diameter x 18.5" high to the top of the handle with an 4.5" x 8" base The Wonder 6 has a stroke volume of about 1.6 Gal/6 L per stroke The Wonder Pump 6 is a double action pump; working to inflate on both the upward and downward motions of the handle Size: 4" diameter X 18.5" high Hose length: 5' Non-kink hose Weight: 1.98 lbs Includes 7 adapters Deflates and inflates