{"product_id":"submersible-aquarium-heater-100w-for-10-20-gallon-tanks","title":"Submersible Aquarium Heater 100W for 10–20 Gallon Tanks","description":"\u003ch2\u003eKeep Your Aquarium at the Perfect Temperature\u003c\/h2\u003e\u003cp\u003eThis 100W submersible aquarium heater is designed for 10 to 20-gallon tanks, making it ideal for both freshwater and saltwater setups. It helps maintain a stable temperature, reducing stress on your fish and coral.\u003c\/p\u003e\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Heating:\u003c\/strong\u003e Provides reliable heating for tanks up to 20 gallons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Submersible:\u003c\/strong\u003e Designed to be fully submerged for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Temperature Control:\u003c\/strong\u003e Features a temperature dial for precise adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Cord:\u003c\/strong\u003e Comes with a 73-inch cord for flexible placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e Built to withstand the conditions of aquarium environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSee the size options and photos above for exact measurements.\u003c\/li\u003e\n\u003cli\u003eTank Capacity: 20 gal.\u003c\/li\u003e\n\u003cli\u003eType: Submersible Heater\u003c\/li\u003e\n\u003cli\u003eWattage: 100 Watt\u003c\/li\u003e\n\u003cli\u003eWater Type: All Water Types\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 Submersible Aquarium Heater\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eSubmerge the heater in the aquarium water.\u003c\/li\u003e\n\u003cli\u003ePlug in the heater and set the desired temperature using the dial.\u003c\/li\u003e\n\u003cli\u003eEnsure the heater is securely attached with suction cups.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eGood to Know\u003c\/h3\u003e\u003cp\u003eFor optimal performance, use 3-5 watts per gallon of water. Consider using multiple heaters for larger tanks to ensure even heat distribution.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCan this heater be used in saltwater tanks?\u003c\/strong\u003e\u003cbr\u003eYes, it is suitable for all water types, including saltwater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if the heater is working?\u003c\/strong\u003e\u003cbr\u003eCheck the temperature dial to ensure it is set correctly and monitor the water temperature.\u003c\/p\u003e","brand":"Avelune","offers":[{"title":"Default Title","offer_id":72055414915210,"sku":null,"price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/8570\/2026\/files\/submersible-aquarium-heater-100w-for-10-20-gallon-tanks-1.jpg?v=1794635731","url":"https:\/\/avelunegoods.com\/products\/submersible-aquarium-heater-100w-for-10-20-gallon-tanks","provider":"Avelune","version":"1.0","type":"link"}