How to use your Bumper

Remove BUMPER from carton, unwrap plastic and lay bumper flat
Twist Grey Valve cap and remove
Push down and turn valve spring, this opens the valve
Use hand held pump to inflate BUMPER.
When desired inflation has occurred, twist valve spring to close.
Lock Bumper with grey valve cap
DO NOT OVER INFLATE BUMPER
Let bumper have some "give" so it can absorb pressure
Affix BUMPER to either vessel or dock
Use the D clips on end of BUMPER to affix (marine rope best option)
Position BUMPER to your desired position so your vessel can "bump" into.
DO NOT TIE VESSEL directly onto Bumper as this may cause marking of your vessel.
Keep your BUMPER clean of any dust and sand.