{"product_id":"dreyoo-2-set-300w-submersible-aquarium-heater-adjustable-dual-pack-with-thermometer-strips-and-suckers","title":"Dreyoo 2 Set 300W Submersible Aquarium Heater – Adjustable Dual Pack with Thermometer Strips and Suckers","description":"\u003cdiv\u003e\n  \u003ch2\u003eDual-Pack Aquarium Heating for Versatile Setups\u003c\/h2\u003e\n  \u003cp\u003eMeet the Dreyoo 2 Set 300W Submersible Aquarium Heater, engineered to maintain a steady water temperature across mid-sized tanks. The twin-pack includes two heaters, four thermometer stickers, and multiple suction cups, designed for quick setup and flexible placement in freshwater and saltwater environments. Each heater is 11 inches long and runs on 110-120V power, with a 5-foot cord for convenient reach, letting you position the equipment away from tank decor while keeping cords tidy.\u003c\/p\u003e\n  \u003cp\u003eWith a 300-watt heating element, you can approach a comfortable baseline temperature in tanks sized between 40 and 55 gallons, depending on room conditions and aquarium inhabitants. The compact yet sturdy design allows the unit to be tucked behind rocks or plants for a cleaner look.\u003c\/p\u003e\n  \u003ch3\u003ePrecise Temperature Control\u003c\/h3\u003e\n  \u003cp\u003eThe adjustable thermostat spans 68 to 93 °F (20 to 34 °C), offering precise control within about one degree. A red indicator light shows when heating is active, and the heater automatically shuts off when the target temperature is reached, helping you keep a stable environment for your fish and plants.\u003c\/p\u003e\n  \u003ch3\u003eReadability at a Glance\u003c\/h3\u003e\n  \u003cp\u003eThe package includes four temperature stickers that read from 39 °F to 97 °F (4 °C to 36 °C). These color-changing strips are designed to be easy to read and provide quick reference without opening the tank lid.\u003c\/p\u003e\n  \u003ch3\u003eBuilt to Last in Freshwater and Saltwater\u003c\/h3\u003e\n  \u003cp\u003eConstructed with 2 mm thick tempered quartz glass, the heater is designed for reliability in both freshwater and saltwater setups. It’s compact enough to hide within tank decor and rugged enough to resist cracking, making it a practical addition to a diverse aquarium collection.\u003c\/p\u003e\n  \u003ch3\u003eEasy Setup and Maintenance\u003c\/h3\u003e\n  \u003cp\u003eInstallation steps are straightforward: set your desired temperature first, then fix the suction cups. Ensure the heater is fully submerged before powering on, and allow it to settle before adjusting temperature further. For water changes, let the heater cool before removing for cleaning.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eIncluded in the box: 2 heaters, 4 thermometer stickers, multiple suction cups\u003c\/li\u003e\n    \u003cli\u003eSuitable for freshwater and saltwater tanks in the 40–55 gallon range\u003c\/li\u003e\n    \u003cli\u003eDual-pack design provides redundancy and flexibility\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhy consider this Dreyoo setup?\u003c\/h3\u003e\n  \u003cp\u003eWhile no device can guarantee specific results, a stable, easily monitored temperature can support a healthier, more consistent aquatic environment. The dual-pack and visible temperature indicators offer practical options for hobbyists managing tank variety and seasonal room changes.\u003c\/p\u003e\n\u003c\/div\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: Is the Dreyoo 2-set 300W heater suitable for freshwater and saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, designed for both freshwater and saltwater setups with a durable quartz glass housing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the setup steps for this heater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Install fully submerged, adjust temperature first, then attach suction cups and power on; allow time to reach target temperature.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dreyoo","offers":[{"title":"Default Title","offer_id":57199721873785,"sku":"B0BL1749DJ","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/dreyoo-2set-300w-submersible-aquarium-heater-01.jpg?v=1777778150","url":"https:\/\/petlyvox.com\/products\/dreyoo-2-set-300w-submersible-aquarium-heater-adjustable-dual-pack-with-thermometer-strips-and-suckers","provider":"petlyvox","version":"1.0","type":"link"}