Automatic Charger/Maintainer, 1.5-Amp, 6/12-Volt Category_Gutters & Downspouts 3 cans treat up to

3 cans treat up to 18

Eliminate the need for hand-weeding by applying Preen early

Ideal for freezes and other emergency repairs

Salt Alternative

-For electric water heaters only

Automatic Charger/Maintainer, 1.5-Amp, 6/12-Volt Category_Gutters & Downspouts 3 cans treat up to1. 5a, fully automatic charger maintainer, for 6v & 12v batteries, energy efficient, ideal for maintaining motorcycle, car, & marine batteries, micro processor controlled, handy quick connect harness to attach the clamps or ring connectors into place in seconds, automatic voltage detection, multi stage charging, reverse hook up indication, 6' power cord, 1 year warranty, 50 state doe compliant.