{"product_id":"ista-external-heater-300w-500w","title":"ISTA External Heater (300W - 500W)","description":"\u003ch3 data-start=\"127\" data-end=\"165\"\u003eISTA External Heater (300W \/ 500W)\u003c\/h3\u003e\n\u003cp data-start=\"167\" data-end=\"462\"\u003eThe \u003cstrong data-start=\"171\" data-end=\"195\"\u003eISTA External Heater\u003c\/strong\u003e is designed to provide precise and reliable heating for freshwater aquariums without occupying space inside the tank. By connecting externally, it keeps your aquascape clutter-free while maintaining a stable water temperature for fish, shrimp, and planted aquariums.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"605\"\u003eIts durable construction and easy integration with canister filter systems ensure efficient heat transfer, safety, and long-term performance.\u003c\/p\u003e\n\u003ch4 data-start=\"607\" data-end=\"632\"\u003eFeatures \u0026amp; Benefits:\u003c\/h4\u003e\n\u003cul data-start=\"633\" data-end=\"934\"\u003e\n\u003cli data-start=\"633\" data-end=\"682\"\u003e\n\u003cp data-start=\"635\" data-end=\"682\"\u003eExternal heating for a clean aquarium display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"683\" data-end=\"733\"\u003e\n\u003cp data-start=\"685\" data-end=\"733\"\u003eMaintains stable and precise water temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"734\" data-end=\"787\"\u003e\n\u003cp data-start=\"736\" data-end=\"787\"\u003eCompact design suitable for small to medium tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"788\" data-end=\"841\"\u003e\n\u003cp data-start=\"790\" data-end=\"841\"\u003eDurable construction for long-lasting performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"842\" data-end=\"904\"\u003e\n\u003cp data-start=\"844\" data-end=\"904\"\u003eEasy to install and integrate with external filter systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"905\" data-end=\"934\"\u003e\n\u003cp data-start=\"907\" data-end=\"934\"\u003eTrusted quality by \u003cstrong data-start=\"926\" data-end=\"934\"\u003eISTA\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"936\" data-end=\"960\"\u003eAvailable Variants:\u003c\/h4\u003e\n\u003cul data-start=\"961\" data-end=\"1030\"\u003e\n\u003cli data-start=\"961\" data-end=\"996\"\u003e\n\u003cp data-start=\"963\" data-end=\"996\"\u003e\u003cstrong data-start=\"963\" data-end=\"994\"\u003eISTA External Heater – 300W\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"997\" data-end=\"1030\"\u003e\n\u003cp data-start=\"999\" data-end=\"1030\"\u003e\u003cstrong data-start=\"999\" data-end=\"1030\"\u003eISTA External Heater – 500W\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1032\" data-end=\"1164\"\u003eSuitable for freshwater aquariums. Always follow installation and safety instructions when connecting to a canister filter system.\u003c\/p\u003e","brand":"Aquatic Pets SA","offers":[{"title":"300W","offer_id":43071243485227,"sku":"IST-16-HEAT-300","price":1617.0,"currency_code":"ZAR","in_stock":true},{"title":"500W","offer_id":43071243517995,"sku":"IST-16-HEAT-500","price":1849.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/4676\/6123\/files\/ISTA_External_Heater_300W_-_500W_1.jpg?v=1770756365","url":"https:\/\/aquaticpetssa.com\/products\/ista-external-heater-300w-500w","provider":"Aquatic Pets SA","version":"1.0","type":"link"}