Muti-use, works on most covered boats and towables and floats
Inflates virtually anything
Attached Extension Hose, flexible length for convenient use

Includes:
Boston Valve Adaptor, wide mouth, screw top inflation
Pinch Valve Adaptor, fills most common inflatables
Mni Double Lock Valve Adaptor, inflate small valve items with less air escape
Double Lock Valve Adaptor, two locking points for easy inflation