{"product_id":"aquaneat-300w-aquarium-heater-adjustable-submersible-with-digital-thermometer","title":"AQUANEAT 300W Aquarium Heater — Adjustable Submersible with Digital Thermometer","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe AQUANEAT 300W Aquarium Heater is designed to help maintain a steady water temperature in larger tanks, spanning freshwater and marine environments. Its submersible build places heat where your aquatic life resides, offering a practical, low-fuss approach to temperature management for active fish and other tank inhabitants.\u003c\/p\u003e\n\u003cp\u003eWith an accessible top dial, you can set a target range from 65 to 89 degrees Fahrenheit. The built in red indicator provides a quick visual cue while heating, and then turns off when the target temperature is reached, giving you a clear signal at a glance. This can be especially helpful during seasonal changes or when coordinating with other tank equipment.\u003c\/p\u003e\n\u003ch3\u003eKey benefits for your tank\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for 40 to 75 gallon tanks, making it a versatile option for mid to large setups\u003c\/li\u003e\n\u003cli\u003eWide adjustable range to align with species preferences and life stage\u003c\/li\u003e\n\u003cli\u003eSteady warmth support that can contribute to a stable environment for daily activity\u003c\/li\u003e\n\u003cli\u003eRed indicator helps confirm when the heater is actively maintaining temperature\u003c\/li\u003e\n\u003cli\u003eIncludes a digital thermometer for quick, at a glance temperature readings\u003c\/li\u003e\n\u003cli\u003eTwo suction cups and a 6 ft power cord simplify mounting and placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 300W aquarium heater\u003c\/li\u003e\n\u003cli\u003e2 x suction cups\u003c\/li\u003e\n\u003cli\u003e1 x digital thermometer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGetting started and safe use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully submerge the heater before turning it on to ensure proper operation\u003c\/li\u003e\n\u003cli\u003eUnplug before performing maintenance or removing it from the water, and wait at least 10 minutes\u003c\/li\u003e\n\u003cli\u003eAvoid handling the heater while powered on to reduce the risk of burns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn everyday use, this heater offers a straightforward setup and dependable structure for maintaining a consistent temperature range. It is compatible with freshwater and saltwater environments and can support common tropical and semi‑aggressive setups. Consider it as a potential component of a broader, monitored tank routine rather than a guaranteed outcome. The 6 ft cord and included thermometer make ongoing monitoring and adjustment more convenient, especially when coordinating with lighting, filtration, and other climate controls.\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: Is the AQUANEAT 300W heater suitable for freshwater and saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed for 40-75 gallon tanks and works in both freshwater and marine setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety or setup tips should I know?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fully submerge the heater before powering on; unplug before maintenance; avoid touching the heater while powered.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AQUANEAT","offers":[{"title":"Default Title","offer_id":57199134441849,"sku":"B0DMF9V7KR","price":23.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/aquaneat-300w-aquarium-heater-top-dial.jpg?v=1777770947","url":"https:\/\/petlyvox.com\/products\/aquaneat-300w-aquarium-heater-adjustable-submersible-with-digital-thermometer","provider":"petlyvox","version":"1.0","type":"link"}