There is no wiring and no plumbing

For use on cattle

Bayer Advanced Brush Killer Plus kills poison ivy

5-antiseptic wipes

and is completely silent

API 3-in-1 De-Icer, 1500 Watt Brand_Allied Precision There is no wiring andThis 3 in 1 De icer easily converts between a floating, sinking or drain plug de icer. To use as a sinking de icer, simply remove both the cover and float, then turn the unit over to rest on its sturdy feet. To use in your tank's drain plug, remove the cover and float, and use the patented drain plug adapter to route the cord through the drain hole. Energy efficient operation keeps the entire tank (recommended for 100 300 gallon tanks) ice free