Tooltech Foam Dispensing Gun w/ Teflon Tip Size:31" This charger uses an AC

This charger uses an AC wall plug

Easy cleanup and landscape protection

80% charge indicator: the charger slowly flashes green when the battery reaches 80% state of charge

Sealed switch — keeps debris out of the switch mechanism and extends switch life

Tall sliding fences support 4-1/2 in

Tooltech Foam Dispensing Gun w/ Teflon Tip Size:31" This charger uses an ACOne hand operation Plastic handgrip Ergonomic Teflon coated steel trigger Teflon coated Aluminium body Teflon coated Aluminium adapter (universal) Teflon coated brass needle & nozzle Teflon coated brass barrel (half shrink) Teflon coated backseal and adjusting knob Non return PTFE ball No sticking of adapter (as long as 30 days)