Suggested Retail: $18.99. FREESEA 50W Mini Aquarium Heater Fish Tank Submersible Heater with LED Temperature Display - This 50W Mini Aquarium Heater by FREESEA is designed to maintain a constant temperature in your fish tank. It features an LED temperature display and a touch button for easy temperature adjustment. The heater automatically starts and stops heating depending on the water temperature. It is designed for 1~10 gallon tanks and is completely submersible. Note: The heater will auto shut off when it is out of water and return to normal when fully submerged again. Brand: FREESEA Model: FS28-50W -- LOT STICKER: TCE-BOX-BOXTCE00030-ITEM-10110f5c___LPNRRFU9989409 -- 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. Raw Description: FREESEA 50W Mini Aquarium Heater Fish Tank Submersible Heater with LED Temperature Display