Suggested Retail: $31.99. GESAIL Floating Pond Heater, Upgraded 1000W Durable Cast Aluminum 10FT Power Cord Thermostatically Controlled with Auto Shut Off Pond Deicer for Outdoor Ponds with Fish, Red - This durable and efficient 1000W GESAIL pond de-icer is easy to use and designed for safety. The de-icer is thermostatically controlled to turn on and off, starting its work when the temperature falls below 40 degrees F and stopping when the temperature rises above 96 degrees F. The de-icer is safe in plastic and rubber and will not harm the pond or liner. It is ideal for ponds ranging from 50 to 500 gallons. The de-icer's design includes a cast aluminum bottom and built-in EVA foam to prevent sinking, even when submerged in water for a long period. A 10FT power cord allows for easy placement virtually anywhere in your pond. The GESAIL floating pond heater is designed to keep an open vent hole in the ice to release harmful gases produced by fish faeces and plant decay, ensuring your costly fish and plants survive the winter. Brand: GESAIL Model: TU-666 -- LOT STICKER: TCE-BOX-BOXTCEB0503-ITEM-6af72a73___LPNRRIC7007742 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.