{"product_id":"api-floating-pond-de-icer-1-500w-thermostatic-heater-for-stock-tanks-120v-stainless-steel","title":"API Floating Pond De-Icer 1,500W Thermostatic Heater for Stock Tanks (120V, Stainless Steel)","description":"\u003cp\u003e\u003cstrong\u003eThe API Allied Precision 7521 is a thermostatically controlled 1,500-watt floating de‑icer designed to keep stock tanks and small ponds ice-free through winter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt for reliability in cold climates, this floating de‑icer combines a buoyant, weatherproof housing with a stainless steel heating element and safety controls to maintain an open water surface and help prevent ice-related harm to livestock and pond ecosystems. It runs on standard 120V household power and includes built-in thermal feedback and automatic shutoff features to reduce the risk of overheating. Recommended for containers roughly 100–300 gallons, the unit is UL and CSA listed and covered by a one-year warranty.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this de‑icer keep water from freezing?\u003c\/h3\u003e\n\u003cp\u003eThe unit produces consistent heat at the water’s surface, creating an unfrozen patch that allows gases to escape and provides access for animals. A built-in thermostat cycles power to maintain temperature efficiently and prevent continuous overrun.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1,500 watts of heating power for effective surface thawing.\u003c\/li\u003e\n  \u003cli\u003eThermostatic control with thermal feedback to regulate output.\u003c\/li\u003e\n  \u003cli\u003eStainless steel heating element placed above the thermostat for safer operation in shallow water.\u003c\/li\u003e\n  \u003cli\u003eDesigned to maintain an open area rather than warm the entire tank, saving energy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Allied Precision 7521 safe to use in my stock tank or pond?\u003c\/h3\u003e\n\u003cp\u003eThe de‑icer has multiple safety-minded design choices and certifications to lower risk during routine use. It is UL and CSA listed and features an enclosed, rugged float that resists waterlogging and damage from weather.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel element resists corrosion and prolongs service life.\u003c\/li\u003e\n  \u003cli\u003eEnclosed buoyant housing prevents sinking and protects internal parts.\u003c\/li\u003e\n  \u003cli\u003eAutomatic shutoff and thermal feedback help avoid overheating in low-water conditions.\u003c\/li\u003e\n  \u003cli\u003eIn non-metallic tanks, a separate metal guard (sold separately) is required to meet recommended safety practice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and operate the de‑icer?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward—place the unit on the water surface and plug it into a properly rated, weatherproof outlet. Position the cord to avoid abrasion and check local electrical codes for outdoor appliance use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6-foot anti‑rub power cord for flexible placement near the tank edge.\u003c\/li\u003e\n  \u003cli\u003eLocknDry compatible for integration with floating cover systems.\u003c\/li\u003e\n  \u003cli\u003ePlug into a 120V, 60Hz grounded outlet; use GFCI protection as recommended for outdoor equipment.\u003c\/li\u003e\n  \u003cli\u003eMonitor water level in extreme cold; the element is located above the thermostat to reduce risk when water is low.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and lifespan can I expect?\u003c\/h3\u003e\n\u003cp\u003eMinimal maintenance is required: keep the float and element clean of heavy debris and inspect the cord and housing before each season. The stainless steel element and sealed float are built to resist common weathering, but follow recommended safety guides to extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRinse off mud, algae, or large debris in spring and fall.\u003c\/li\u003e\n  \u003cli\u003eStore indoors when not in use to protect against prolonged UV and freeze cycles.\u003c\/li\u003e\n  \u003cli\u003eReplace the power cord or unit if insulation or housing shows damage.\u003c\/li\u003e\n  \u003cli\u003eBacked by a one-year manufacturer’s warranty for defects in materials and workmanship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Allied Precision 7521 is intended for livestock owners, hobby pond keepers, and property managers who need a reliable surface de‑icer for 100–300 gallon tanks or small ponds. It suits anyone who wants a low‑maintenance, thermostatically controlled floating heater to keep a breathing hole in ice, support animal access to unfrozen water, or maintain a gas-release point in winter ponds—provided installation follows electrical and guard recommendations for non-metal tanks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tank size is best for this de‑icer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Recommended for stock tanks and ponds of about 100–300 gallons for effective surface thawing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need any extra parts to use it safely?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your tank is non-metallic, purchase the separate metal guard (Model 88R) as a safety precaution.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"API","offers":[{"title":"Default Title","offer_id":56834660172116,"sku":"B0006HRQNG","price":99.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/api-allied-precision-7521-front-view.jpg?v=1787052540","url":"https:\/\/gardenluxe.co.uk\/products\/api-floating-pond-de-icer-1-500w-thermostatic-heater-for-stock-tanks-120v-stainless-steel","provider":"Gardenluxe Uk","version":"1.0","type":"link"}