Repairing an Outdoor Master Shark electric stand-up paddleboard SUP pump 

I've had this pump for 4 years and it inexplicably stopped working this weekend. You're video was the solution to the problem. Many thanks!!!

Going to buy this pump good to be able to see the inside of the pump. That clear hose must lead to the air pressure sensor.

i've had one for several years, and what's failed on mine is the seal on the piston on the high pressure pump. Have you encountered this? I've been trying to fine a replacement part (the rubber has broken down) but Outdoormaster aren't being helpful (and I'm outside warranty)

Isn’t one of the ports that sticks out the side for Inflation and the other for deflation?