Suggested Retail: $41.99. SZELAM Aquarium Heaters 500W Submersible Fish Tank Heater - SZELAM Aquarium Heaters 500W Submersible Fish Tank Heater provides accurate and stable temperature with its intelligent heating function. It is equipped with an external controller for easy setting and monitoring of temperature. The heater automatically powers off when out of water or overheating, ensuring safety for your aquatic creatures. It also features an upgraded protective cover to prevent scalding of fish. The heater is suitable for both freshwater and marine water and is designed with black quartz sand for fast and efficient heat transfer. Brand: SZELAM -- LOT STICKER: BB-BOX-PALLETBB584-ITEM-f40ffb58___LPNPMBX3412806 SZELAM Aquarium Heaters 500W Submersible Fish Tank Heater, AntiDry Burning and AntiOverheating, ExplosionProof Fast Heating Submersible Fish Heater for Freshwater and Saltwater Betta Tank Heater -- 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.