The RYOBI Electrostatic Sprayer Quick-Connect Hose is a replacement hose for the RYOBI 18V ONE+ 1 Gal. 18V Electrostatic Sprayer (P2870). This 5 ft. quick-connect hose easily attaches from the 1 Gal. tank to the electrostatic sprayer by snapping it into place. The 5 ft. long hose gives you the ability to reach any surface without hassle. This hose is compatible with the RYOBI 18V ONE+ 1 Gal. Electrostatic Sprayer, 1 Gal. Electrostatic Tank, and 3 Gal. Electrostatic Tank. Attach the RYOBI Electrostatic Sprayer Quick-Connect Hose onto your RYOBI 18V ONE+ 1 Gal. 18V Electrostatic Sprayer and with the push of a button you are ready to go.