Air Pump with Air Valve: This SUP air pump adapter makes your boat compatible with conventional inflator. Inflatable SUP valve adapter, easy conversion, quick inflation. can be pumped up quickly. LIGHTWEIGHT AND PORTABLE: This sup pump adapter is easy to carry and store and an indispensable tool for taking water activities outdoors. Compatible with normal air pumps: This canoe inflatable pump adapter can make the air pump compatible with your boat or board. You do not need to buy a special air pump for the canoe. High Quality: The hose boat valve adapter is made of high quality plastic and alloy material, excellent pressure resistance and durability. Simple and Fast Fan: Use the compressor or the rubber pump to reach the recommended psi in 5-10 minutes.