The Rollie Systems Single Heater with controller provides nutrient tank heating for tanks up to 72 inches in depth.
1-YEAR WARRANTY: From the date of purchase.
Plug and play. No wiring needs to be performed.
Maximum load: 1100W @110V or 1960W @240V.
High and low temperature alarms are available.
Includes water proof temperature probe and heater(built to length).