{"product_id":"fluval-t300-aquarium-heater-300w","title":"Fluval T300 Aquarium Heater 300w","description":"\u003cp\u003eThe Fluval T300 Fully Electronic Heater offers precise and reliable temperature regulation for freshwater aquariums up to 80 gallons (300 litres). With a 300-watt output and advanced electronic construction, it ensures stable water temperatures and avoids unsafe fluctuations. This item is tested, used, and in good working condition.\u003c\/p\u003e\r\n\r\n\u003cp\u003eFeaturing a 360° indicator ring that displays RED when actively heating and BLUE when the set temperature is reached, the T300 provides clear visual feedback from any viewing angle. It includes an integrated heater guard to prevent breakage and an auto shut-off function when out of water for added safety. The large grip dial allows easy temperature adjustment between 22°C and 32°C. Its fully submersible design means it can be installed vertically or horizontally to suit your tank layout.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e300W heater suitable for aquariums up to 300L \/ 80 gallons\u003c\/li\u003e\r\n  \u003cli\u003eAdvanced electronic construction for accuracy and performance\u003c\/li\u003e\r\n  \u003cli\u003e24\/7 temperature monitoring to prevent fluctuations\u003c\/li\u003e\r\n  \u003cli\u003e360° visual indicator ring (RED = heating, BLUE = set temp reached)\u003c\/li\u003e\r\n  \u003cli\u003eAuto shut-off when out of water\u003c\/li\u003e\r\n  \u003cli\u003eIntegrated heater guard for added protection\u003c\/li\u003e\r\n  \u003cli\u003eAdjustable from 22–32°C via large grip dial\u003c\/li\u003e\r\n  \u003cli\u003eFully submersible—vertical or horizontal installation\u003c\/li\u003e\r\n  \u003cli\u003eTested used item in good condition\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eThis T300 heater delivers dependable performance with user-friendly controls and enhanced safety features, making it a practical solution for maintaining stable conditions in larger freshwater tanks.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eModel: T300\u003c\/li\u003e\r\n  \u003cli\u003ePower: 300 Watts\u003c\/li\u003e\r\n  \u003cli\u003eSuitable for: Freshwater aquariums up to 300L \/ 80 gallons\u003c\/li\u003e\r\n  \u003cli\u003eTemperature Range: 22–32°C\u003c\/li\u003e\r\n  \u003cli\u003eIndicator: 360° LED (RED\/BLUE)\u003c\/li\u003e\r\n  \u003cli\u003eCondition: Used – tested, good condition\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Aquacadabra","offers":[{"title":"Default Title","offer_id":57746748440959,"sku":"BIP601896","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/oi3bvgznxb1.jpg?v=1781340809","url":"https:\/\/aquacadabra.com\/products\/fluval-t300-aquarium-heater-300w","provider":"Aquacadabra","version":"1.0","type":"link"}