{"product_id":"fishkeeper-300w-aquarium-heater-submersible-led-thermostat-dry-burn-protection-40-75-gal","title":"Fishkeeper 300W Aquarium Heater – Submersible, LED Thermostat, Dry Burn Protection (40-75 Gal)","description":"\u003cp\u003eMeet the Fishkeeper 300W Aquarium Heater, a dependable submersible heater built for both freshwater and saltwater setups in the 40–75 gallon range. Its compact profile fits neatly in larger tanks, while a clear LED readout keeps temperature at a glance. Designed with safety and ease of use in mind, this heater offers practical features that help you maintain a stable, welcoming environment for your aquatic life without guesswork.\u003c\/p\u003e\n\u003cp\u003eIn daily use, you may notice how quickly the heater brings warmth to the water and how smoothly it maintains a consistent temperature across different tank scenes—from lush plant borders to bustling fish communities. The combination of robust construction and thoughtful controls is intended to fit busy home aquariums and hobbyist routines alike, offering a reliable baseline temperature that supports your tank’s inhabitants and planted décor.\u003c\/p\u003e\n\u003ch3\u003eSmart safety features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDry burn protection automatically shuts off the heater if exposed to air or when water level is too low, with a green indicator signaling a safety stop.\u003c\/li\u003e\n  \u003cli\u003eOver-temperature protection detects when water temps exceed the preset range and stops heating to prevent overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePowerful, steady heating\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNickel-chromium heating wire delivers fast heating while sustaining a stable water temperature.\u003c\/li\u003e\n  \u003cli\u003e explosion-proof quartz glass construction enhances durability under tank conditions while preserving clear visibility of the heating element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComfortable, precise control\u003c\/h3\u003e\n\u003cp\u003eUtilize the external digital controller with a two-digit red LED display to monitor and adjust temperature. Switch between Fahrenheit and Celsius and fine-tune settings with simple button presses for greater accuracy.\u003c\/p\u003e\n\u003ch3\u003eEasy setup for 40–75 gallon tanks\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong suction cups enable secure side or bottom mounting, ensuring the heater stays in place while fully submerged.\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward installation that integrates with many common tank configurations, making temperature control part of your routine rather than a chore.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOverall, this Fishkeeper heater aims to balance robust safety, reliable heating performance, and user-friendly operation for diverse freshwater and saltwater setups. While it offers clear benefits, actual results may vary with tank conditions and aquarium equipment. Consider it a capable option to support a steady, comfortable environment for your aquatic life.\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 this heater suitable for both freshwater and saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 300W heater is designed for 40-75 gallon freshwater or saltwater setups with built-in safety features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do the dry burn and over-temperature protections work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit shuts off automatically if air exposure or low water occurs, and stops heating if the water temperature is out of the set range.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"fishkeeper","offers":[{"title":"Default Title","offer_id":53555620610377,"sku":"B0DDT6148H","price":37.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/fishkeeper-300w-heater-front-view.jpg?v=1766358693","url":"https:\/\/petvita.co.uk\/products\/fishkeeper-300w-aquarium-heater-submersible-led-thermostat-dry-burn-protection-40-75-gal","provider":"Petvita","version":"1.0","type":"link"}