{"product_id":"stock-tank-deicer-500w-thermostatic-floating-submersible-heater","title":"Stock Tank Deicer 500W - Thermostatic Floating\/Submersible Heater","description":"\u003cp\u003eIn this review of the K\u0026amp;H Ultimate Stock Tank Deicer 500W, the bottom line is simple: this heater is for livestock owners who need a dependable, energy-conscious solution to keep troughs from freezing. It stands out because it is \u003cstrong\u003ethermostatically controlled\u003c\/strong\u003e and can be used either floating or fully submersed, so it fits a range of tank setups without extra cages or adapters. For those who want an easy-to-install, safety certified heater that targets only the heat needed, this model delivers consistent thawing while avoiding the energy waste of oversized units.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eThermostatic control:\u003c\/strong\u003e Automatically cycles on and off to maintain an open water surface and reduce electricity use compared with non-thermostatic heaters.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFloating or submersible use:\u003c\/strong\u003e Installs quickly as a floating unit or converts to submersible with the supplied full cage and cord clip for flexible placement in different tank styles.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSafety certified:\u003c\/strong\u003e MET Labs tested to meet USA\/CA electrical standards, giving peace of mind around livestock and outdoor wiring conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eZone chart guidance:\u003c\/strong\u003e A zone chart helps choose the correct wattage for tank size and climate, which can lower monthly running costs by avoiding oversized heaters.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBuilt-in safety features:\u003c\/strong\u003e Includes a cord clip and full cage in the box and must remain submerged to protect the heating element during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis unit is best for horse, cattle, and general livestock owners with outdoor stock tanks who want a reliable heater that adapts to different tank configurations. It is especially appropriate when a mid-range wattage like 500W suits tank size and local winter severity, offering a balance between thawing performance and energy efficiency.\u003c\/p\u003e\n\n\u003cp\u003eThose who should look elsewhere include users needing very large-scale thawing in extreme cold where higher wattages are required, or buyers prioritizing the absolute longest-lasting heavy-industrial durability, since some customers reported mixed durability over prolonged severe winters.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThermostatic operation keeps water from freezing without running full-time.\u003c\/li\u003e\n \u003cli\u003eVersatile floating or submersible design works in many tank types without extra parts.\u003c\/li\u003e\n \u003cli\u003eCertified safety testing and included cord clip reduce installation fuss and risk.\u003c\/li\u003e\n \u003cli\u003eZone chart and multiple wattage options make it easier to choose an energy-efficient model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome users reported durability concerns and that a unit may not last an entire winter under heavy use.\u003c\/li\u003e\n \u003cli\u003eHeating element must remain submerged at all times and requires occasional maintenance to avoid mineral build up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCentral Garden \u0026amp; Pet (K\u0026amp;H)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eModel type\u003c\/td\u003e\n\u003ctd\u003eUltimate Stock Tank Deicer\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eThermostatically controlled, floating or submersible\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eMET Labs tested to exceed USA\/CA electrical standards\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003eFull cage and cord safety clip\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eTwo year limited K\u0026amp;H warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe K\u0026amp;H Ultimate Stock Tank Deicer 500W is a practical, well-engineered choice for most livestock owners who need a reliable thawing solution without wasting energy. Its \u003cstrong\u003ethermostatic control\u003c\/strong\u003e, safety certification, and flexible floating\/submersible use make it good value for typical outdoor tanks, though those in extreme conditions should size up wattage and plan routine maintenance to prevent mineral buildup.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this deicer be used submerged?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to function as a floating deicer or as a submersible unit and includes a full cage and cord clip for submersion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the heater safe for all stock tanks?\u003c\/strong\u003e\u003cbr\u003eYes, K\u0026amp;H states these deicers are safe for all stock tanks and include safety certification from MET Labs and a two year warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I choose the right wattage?\u003c\/strong\u003e\u003cbr\u003eUse the provided zone chart to match your tank size and grow zone to the appropriate wattage to avoid overspending on energy.\u003c\/p\u003e","brand":"Central Garden \u0026 Pet","offers":[{"title":"Default Title","offer_id":48645583700187,"sku":"B002QXN1HI","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71iKC9SZSaL._AC_SL1500_1b282eeb-5719-4ffc-88e7-6db177ff5534.jpg?v=1778723472","url":"https:\/\/gearmusthave.com\/products\/stock-tank-deicer-500w-thermostatic-floating-submersible-heater","provider":"GearMustHave","version":"1.0","type":"link"}