Ryobi P731 One+ 18v Dual Function Power Inflator/Deflator Cordless Air Compressor Kit w/ Adapters (Battery Not Included, Tool Only) Enjoy the onboard sports ball needle, tapered adapter, and Presta Valve adapter. ALSO INCLUDED is a high-volume hose! The go-to for inflatable mattresses or pools Easily and quickly deflate your low-pressure inflatables with the high volume hose and nozzle as well! Simply attach the hose to side of the unit for deflation Accurate Inflation thanks to the integrated backlit digital pressure read-out. Adjust by plus or minus 1 PSI to ensure you dont overfill your items. Reads PSI,kPA and BAR Works With Ryobi 18 Volt Batteries (not Included) SPECS: [High pressure Inflator Operating Range: 0-150 PSI] [High Pressure Inflator (HPLV) Flow Rate: .33 SCFM at 35 PSI] [High Volume Inflator (HPLV) Flow Rate: 6.9 SCFM] [Tool Weight: 3.25 lbs.]