This is the electric pump you've been waiting for. The Powered Superior Inflator is our most versatile pump yet. It can be powered via DC (car or boat), AC (wall outlet), or battery* (anywhere). Use it where you need it most. This pump is compatible with all Paddle North inflatables: Play, Portager, Paddle Ship, Karve Kayaks, Utility Docks, Dock Logs, Air Hammock, and more. Easy to Use: Connect the pump to a power source, attach the hose to the Halkey-Roberts valve on your board or dock, set the desired pressure, and turn it on. The pump will automatically inflate your board or dock and shut off when it hits the right pressure. Inflate & Deflate: In addition to inflation, the Powered Superior Inflator can remove air to ensure rolling up your inflatable with ease.