This Paddle Board Pump is perfect replacement for a lost or damaged pump. Fully compatible with the the Trail Portofino 10ft Paddle Board, as well as most other inflatable SUPs. For fast inflation, it has a double pumping design to inflate while pumping up and down. Plus, it has a pressure gauge to easily inflate your SUP to the correct PSI. Perfect replacement for the pump supplied with the Trail Portofino 10ft Paddle Board Double pumping design for fast inflation