{"title":"Heaters for Aquariums up to 50L","description":null,"products":[{"product_id":"eheim-jager-25w-3611110","title":"Eheim Jager 25W Aquarium Heater, Submersible \u0026 Durable","description":"\u003cp\u003eThe Eheim Jager 25W - 3611110 is crafted for aquarium enthusiasts and researchers, offering a reliable heating solution for both freshwater and saltwater environments. This aquarium heater is engineered with a chrome nickel helical heating coil for longevity and optimal performance. An easy-to-adjust thermostat allows for precise temperature regulation ranging from 64°F to 94°F, ensuring a stable environment for aquatic life.\u003c\/p\u003e\n\n\u003cp\u003eThe heaters are equipped with a robust 2 mm thick Pyrex glass construction, outperforming many competitors with thinner glass. This shock-resistant design guarantees durability and safety in various aquatic settings. Notably, this model is longer than standard Heaterstats, which should be considered when choosing the appropriate model for your setup.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with a double insulated 6-foot power cord, the Eheim Jager 25W heater is completely waterproof and submersible. Additionally, the product features a precision bistable thermostat with an impressive +\/- 0.5° accuracy, contributing to a reliable and interference-free operation within your aquarium setup.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eTemperature adjustable between 64°F and 94°F\u003c\/li\u003e\n    \u003cli\u003eAutomatic safety shut-off switch\u003c\/li\u003e\n    \u003cli\u003eChrome nickel helical heating coil for longevity\u003c\/li\u003e\n    \u003cli\u003e2 mm thick shock-resistant Pyrex glass\u003c\/li\u003e\n    \u003cli\u003e6-foot double insulated power cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIntegrating the Eheim Jager 25W - 3611110 into your aquatic setup provides dependable temperature management, crucial for maintaining a healthy and thriving aquatic environment. The meticulously designed features ensure longevity and consistent performance, making this heater a wise investment for aquarium enthusiasts.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003ePower: 25 Watts\u003c\/li\u003e\n    \u003cli\u003eCompatible with: Freshwater and Saltwater\u003c\/li\u003e\n    \u003cli\u003eTemperature Range: 64°F - 94°F\u003c\/li\u003e\n    \u003cli\u003eGlass Thickness: 2 mm\u003c\/li\u003e\n    \u003cli\u003eCord Length: 6 feet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eheim","offers":[{"title":"Default Title","offer_id":13287529349186,"sku":"20145","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/products\/nwm2roey3kv_1653140b-eb3a-4425-b4b7-c661422fc3a7.jpg?v=1736760231"},{"product_id":"eheim-jager-50w-3612110-20147","title":"Eheim Jager 50W Aquarium Heater - Precision Control","description":"\u003cp\u003eFor aquarium enthusiasts and researchers, the Eheim Jager 50W - 3612110 aquarium heater offers unmatched reliability and longevity. Engineered with a chrome nickel helical heating coil, it provides even heating and extends the life of the product. This heater is fully submersible and compatible with both freshwater and saltwater environments, making it a versatile choice for any aquarium setup.\u003c\/p\u003e\n\n\u003cp\u003eConstructed with high-quality 2 mm thick shock-resistant glass, it offers superior durability compared to other heaters with thinner glass. The heater includes a precision bistable thermostat that allows temperature adjustments between 64°F and 94°F, ensuring your aquatic environment is maintained with an impressive accuracy of +\/- 0.5°. The automatic safety shut-off switch further enhances its safety features, preventing overheating.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a 6-foot double insulated power cord, the Eheim Jager ensures hassle-free installation in various aquarium sizes. It's important to note that the heater's length is longer than standard models, so consider this when choosing the model suitable for your aquarium dimensions.\u003c\/p\u003e\n\n\u003cp\u003eFree from radio and television interference, this heater ensures a smooth operation without disruptions.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eTemperature range adjustable from 64°F to 94°F with precision accuracy.\u003c\/li\u003e\n    \u003cli\u003eDurable 2 mm thick shock-resistant glass construction.\u003c\/li\u003e\n    \u003cli\u003eComplete waterproof design, safe for submersion.\u003c\/li\u003e\n    \u003cli\u003e6-foot double insulated power cord included for convenient use.\u003c\/li\u003e\n    \u003cli\u003eAutomatic safety shut-off feature to prevent overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWith its advanced features and dependable performance, the Eheim Jager 50W heater is an essential component for maintaining optimal conditions in your aquarium. Its robust construction and precise temperature control provide peace of mind for hobbyists and professionals alike, ensuring your aquatic life thrives in a well-regulated environment.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eWattage: 50W\u003c\/li\u003e\n    \u003cli\u003eGlass Thickness: 2 mm\u003c\/li\u003e\n    \u003cli\u003ePower Cord Length: 6 feet\u003c\/li\u003e\n    \u003cli\u003eTemperature Precision: +\/- 0.5°\u003c\/li\u003e\n    \u003cli\u003eCompatible Environments: Freshwater and Saltwater\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eheim","offers":[{"title":"Default Title","offer_id":13287529709634,"sku":"20147","price":22.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/products\/2uimvwmr3qv_55d01df3-4f8b-4a6c-a919-7768716c5c75.jpg?v=1675335209"},{"product_id":"oase-heatup-aquarium-heaters","title":"Oase HeatUp Aquarium Heaters - Precise Temp Control, Fresh \u0026 Saltwater","description":"\u003cp\u003eThe Oase HeatUp Aquarium Heaters provide precision and reliability for both fresh and marine water setups. With a patented temperature control system incorporating a bi-metal sensor, these heaters offer precise re-adjustment and sensitive readings for optimal temperature maintenance. German-engineered, the heaters can be integrated with external filtration systems like the FiltoSmart and BioMaster, freeing up space within the aquarium. A 3-year guarantee ensures long-term protection and peace of mind.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eUniform temperature maintenance across your aquarium.\u003c\/li\u003e\r\n    \u003cli\u003ePrecision temperature control with minimal fluctuation.\u003c\/li\u003e\r\n    \u003cli\u003eCompatible with fresh and marine water environments.\u003c\/li\u003e\r\n    \u003cli\u003eEasy integration with external filters, keeping the aquarium clutter-free.\u003c\/li\u003e\r\n    \u003cli\u003e3-year warranty highlights excellent build quality and reliability.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eThese heaters come in a wide range of wattages, from 25W to 400W, ensuring there's a suitable option for tanks of any size. The Oase HeatUp range's flexible design and reliability make it a trusted choice for maintaining ideal aquarium conditions.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 25:\u003c\/b\u003e 25W, 23 x 205mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 50:\u003c\/b\u003e 50W, 23 x 205mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 75:\u003c\/b\u003e 75W, 23 x 243mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 100:\u003c\/b\u003e 100W, 23 x 243mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 150:\u003c\/b\u003e 150W, 23 x 315mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 200:\u003c\/b\u003e 200W, 23 x 315mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 250:\u003c\/b\u003e 250W, 23 x 370mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 300:\u003c\/b\u003e 300W, 23 x 370mm\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eHeatUp 400:\u003c\/b\u003e 400W, 23 x 440mm\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Oase","offers":[{"title":"Oase HeatUp 25","offer_id":32410598735938,"sku":"1024789","price":22.99,"currency_code":"GBP","in_stock":true},{"title":"Oase HeatUp 50","offer_id":32410598768706,"sku":"1024790","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"Oase HeatUp 100","offer_id":32410598834242,"sku":"1024792","price":23.8,"currency_code":"GBP","in_stock":true},{"title":"Oase HeatUp 150","offer_id":32410598867010,"sku":"1024793","price":22.9,"currency_code":"GBP","in_stock":true},{"title":"Oase HeatUp 200","offer_id":32410598899778,"sku":"1024794","price":23.9,"currency_code":"GBP","in_stock":true},{"title":"Oase HeatUp 250","offer_id":32410598932546,"sku":"1024795","price":29.49,"currency_code":"GBP","in_stock":true},{"title":"Oase HeatUp 300","offer_id":32410598965314,"sku":"1024796","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"Oase HeatUp 400","offer_id":32452647747650,"sku":"1025025","price":30.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/unjj2jy1yfh_55c75851-f958-456f-b6cd-ca0d25a773e9.jpg?v=1793614183"},{"product_id":"superfish-pro-heaters","title":"Superfish Pro Heater Tropical Fish Tank","description":"\u003cspan style=\"font-size: 13px;\"\u003eProfessional aquarium heater with thermal shock-resistant borosilicate safety glass.\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003eFour heater options available:\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cstrong style=\"font-size: 13px;\"\u003eSuperfish Pro Heater 50W\u003c\/strong\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003eSuitable for aquariums 0 - 30L\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003eLength: 17cm\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cstrong style=\"font-size: 13px;\"\u003eSuperfish Pro Heater 100W: \u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 13px;\"\u003eSuitable for aquariums 20 - 60L\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003eLength: 21cm\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cstrong style=\"font-size: 13px;\"\u003eSuperfish Pro Heater 200W\u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 13px;\"\u003eSuitable for aquariums 60 - 125L\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003eLength: 35cm\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cstrong style=\"font-size: 13px;\"\u003eSuperfish Pro Heater 300W\u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 13px;\"\u003eSuitable for aquariums 125 - 200L\u003c\/span\u003e\u003cbr style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003eLength: 35cm\u003c\/span\u003e\u003cbr\u003e","brand":"Superfish","offers":[{"title":"200W with Thermometer","offer_id":58627423240575,"sku":"1029516","price":17.9,"currency_code":"GBP","in_stock":true},{"title":"50W","offer_id":32427997462594,"sku":"1024816","price":15.75,"currency_code":"GBP","in_stock":true},{"title":"100W","offer_id":32427997495362,"sku":"1024817","price":16.95,"currency_code":"GBP","in_stock":true},{"title":"200W","offer_id":32427997528130,"sku":"1024818","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"300W","offer_id":32427997560898,"sku":"1024819","price":18.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/products\/yvx03uxlphn.jpg?v=1655739311"},{"product_id":"interpet-aquatherm-aquarium-heater","title":"Interpet Aquatherm Aquarium Heater","description":"\u003cb\u003eWhy do I need a heater?\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eFish from tropical countries require a stable temperature of around 24 degrees centigrade to remain healthy and thrive.\u003cbr\u003e\u003cbr\u003eAn Aquatherm heater is simple to adjust to meet your fish’s exact temperature needs and reliably keeps the water at the set temperature.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhich one do I need?\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\r\n\r\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\r\n  \u003cthead\u003e\r\n    \u003ctr\u003e\r\n      \u003cth rowspan=\"2\"\u003eSize\u003c\/th\u003e\r\n      \u003cth colspan=\"2\"\u003eFor Aquarium Size\u003c\/th\u003e\r\n      \u003cth colspan=\"2\"\u003eAquarium Length\u003c\/th\u003e\r\n      \u003cth rowspan=\"2\"\u003ePower\u003c\/th\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003cth\u003eLitres\u003c\/th\u003e\r\n      \u003cth\u003eGallons\u003c\/th\u003e\r\n      \u003cth\u003eCm\u003c\/th\u003e\r\n      \u003cth\u003eInches\u003c\/th\u003e\r\n    \u003c\/tr\u003e\r\n  \u003c\/thead\u003e\r\n  \u003ctbody\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e25w\u003c\/td\u003e\r\n      \u003ctd\u003e4–25\u003c\/td\u003e\r\n      \u003ctd\u003e1–5.5\u003c\/td\u003e\r\n      \u003ctd\u003e26\u003c\/td\u003e\r\n      \u003ctd\u003e9\u003c\/td\u003e\r\n      \u003ctd\u003e25\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e50w\u003c\/td\u003e\r\n      \u003ctd\u003e23–45\u003c\/td\u003e\r\n      \u003ctd\u003e5–10\u003c\/td\u003e\r\n      \u003ctd\u003e46\u003c\/td\u003e\r\n      \u003ctd\u003e18\u003c\/td\u003e\r\n      \u003ctd\u003e50\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e100w\u003c\/td\u003e\r\n      \u003ctd\u003e45–90\u003c\/td\u003e\r\n      \u003ctd\u003e10–20\u003c\/td\u003e\r\n      \u003ctd\u003e61\u003c\/td\u003e\r\n      \u003ctd\u003e24\u003c\/td\u003e\r\n      \u003ctd\u003e100\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e150w\u003c\/td\u003e\r\n      \u003ctd\u003e68–135\u003c\/td\u003e\r\n      \u003ctd\u003e15–30\u003c\/td\u003e\r\n      \u003ctd\u003e76\u003c\/td\u003e\r\n      \u003ctd\u003e30\u003c\/td\u003e\r\n      \u003ctd\u003e150\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e200w\u003c\/td\u003e\r\n      \u003ctd\u003e90–180\u003c\/td\u003e\r\n      \u003ctd\u003e20–40\u003c\/td\u003e\r\n      \u003ctd\u003e91\u003c\/td\u003e\r\n      \u003ctd\u003e36\u003c\/td\u003e\r\n      \u003ctd\u003e200\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n      \u003ctd\u003e300w\u003c\/td\u003e\r\n      \u003ctd\u003e135–270\u003c\/td\u003e\r\n      \u003ctd\u003e30–60\u003c\/td\u003e\r\n      \u003ctd\u003e122\u003c\/td\u003e\r\n      \u003ctd\u003e48\u003c\/td\u003e\r\n      \u003ctd\u003e300\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n  \u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\r\n\u003cbr\u003e\u003cb\u003eWhere does it go?\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eAquatherm should be fitted with supplied suckers fully submersed diagonally for it to work correctly.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAccurate and stable temperature control\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSimple to control, accurate and stable heating from 20-34 degrees\u003c\/li\u003e\n\u003cli\u003eCorrect position of suckers, away from heating element\u003c\/li\u003e\n\u003cli\u003eOn\/Off light indicates when the heater is operating\u003c\/li\u003e\n\u003cli\u003eHigh quality glass for added safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eInstallation\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eBefore installing your aquatherm heater, ensure the glass tube has not been damaged in transit\u003c\/li\u003e\n\u003cli\u003eFix the suckers to the heater (see where does it go? On the side of the pack)\u003c\/li\u003e\n\u003cli\u003eAdjust the dial on top of the heater to required temperature\u003c\/li\u003e\n\u003cli\u003ePosition the heater, after filling the aquarium. Ensure that the heater is completely submerged.\u003c\/li\u003e\n\u003cli\u003ePlug in and turn on\u003c\/li\u003e\n\u003cli\u003eMonitor the water temperature using an aquarium thermometer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Interpet","offers":[{"title":"25W","offer_id":39640838832194,"sku":"1026904","price":15.95,"currency_code":"GBP","in_stock":true},{"title":"50W","offer_id":39640838733890,"sku":"1026905","price":15.75,"currency_code":"GBP","in_stock":true},{"title":"100W","offer_id":39640838766658,"sku":"1026906","price":16.75,"currency_code":"GBP","in_stock":true},{"title":"150W","offer_id":39640838799426,"sku":"1026907","price":16.25,"currency_code":"GBP","in_stock":true},{"title":"200W","offer_id":39640838897730,"sku":"1026908","price":16.95,"currency_code":"GBP","in_stock":true},{"title":"300W","offer_id":39640838864962,"sku":"1026909","price":17.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/interpet-aquatherm-heater-range.png?v=1792097727"},{"product_id":"eheim-thermocontrol-e-heater","title":"Eheim Thermocontrol-e Aquarium Heater, Adjustable 20-32°C","description":"\u003cp\u003eThe Eheim Thermocontrol (E) Heater is engineered to provide your aquarium with precise and reliable temperature control, ensuring a stable environment for both freshwater and saltwater setups. The heater is fully submersible and sealed for optimal safety, featuring a control lamp to indicate when your desired temperature is reached. With an adjustable temperature range of 20 °C to 32 °C and control accuracy within ± 0.5 °C, this device promises your marine or freshwater inhabitants consistent comfort.\u003c\/p\u003e\n\n\u003cp\u003eThe advanced electronics and special laboratory glass coating enhance the heating surface and contribute to even heat distribution, safeguarding your aquatic ecosystem. The dry-running protection, known as Thermo Safety Control, prevents overheating and further secures your aquarium setup.\u003c\/p\u003e\n\n\u003cp\u003eThe Eheim Thermocontrol (E) Heater is available in various wattages to accommodate different aquarium sizes, making it a versatile choice for hobbyists and professionals alike. Each model comes with a convenient cable length of approximately 170 cm and includes a double suction holder for easy installation.\u003c\/p\u003e\n\n\u003cb\u003eKey Features:\u003c\/b\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise temperature adjustment from 20 °C to 32 °C\u003c\/li\u003e\n  \u003cli\u003eControl accuracy within ± 0.5 °C\u003c\/li\u003e\n  \u003cli\u003eNo readjustment necessary, fully submersible design\u003c\/li\u003e\n  \u003cli\u003eIncludes dry-running protection (Thermo Safety Control)\u003c\/li\u003e\n  \u003cli\u003eCompatible with both freshwater and saltwater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDesigned for both beginner and expert aquarists, the Eheim Thermocontrol (E) Heater combines ease of use with high-performance standards. 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This fully submersible heater is crafted to provide precise temperature control, crucial for the wellbeing of your aquatic life. With an adjustable temperature setting scale, it offers precise temperature management to cater to the specific needs of your fish. The heater features an easy-to-read temperature setting scale along with an On\/Off light indicator, ensuring straightforward monitoring at all times. Equipped with a high-quality heating element, it guarantees consistent heat delivery. The device comes with suction cup attachments, making installation simple and secure.\u003c\/p\u003e\r\n\r\n\u003cp\u003eKey Features:\u003c\/p\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e\n\u003cb\u003ePrecise Temperature Control:\u003c\/b\u003e Adjustable temperature scale for exact temperature management.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eReliable Performance:\u003c\/b\u003e High-quality heating element ensures consistent heat.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eEase of Use:\u003c\/b\u003e Temperature indicator and secure suction cup attachments.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003eVersatility:\u003c\/b\u003e Available in wattages suitable for tanks from 6 to 230 litres.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003eThis dependable heating solution keeps your fish thriving by maintaining their ideal environment with ease and accuracy.\u003c\/p\u003e\r\n\r\n\u003cp\u003eSpecifications:\u003c\/p\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e\n\u003cb\u003e25 Watt Heater:\u003c\/b\u003e Suited for tanks 6-20 litres, 22 cm in length.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003e50 Watt Heater:\u003c\/b\u003e Optimal for tanks 20-35 litres, 22 cm in length.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003e100 Watt Heater:\u003c\/b\u003e Ideal for tanks 35-75 litres, 25 cm in length.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003e150 Watt Heater:\u003c\/b\u003e Designed for tanks 75-100 litres, 32 cm in length.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003e200 Watt Heater:\u003c\/b\u003e Suited for tanks 100-150 litres, 32 cm in length.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cb\u003e300 Watt Heater:\u003c\/b\u003e Best for tanks 150-230 litres, 36 cm in length.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Fish R Fun","offers":[{"title":"25W","offer_id":39738650460226,"sku":"1027654","price":10.45,"currency_code":"GBP","in_stock":true},{"title":"150W","offer_id":39738650427458,"sku":"1027642","price":10.95,"currency_code":"GBP","in_stock":true},{"title":"200W","offer_id":39738650525762,"sku":"1027643","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"300W","offer_id":39738650492994,"sku":"1027655","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/f3bye00tytt.png?v=1791532193"},{"product_id":"fluval-t-series-aquarium-heaters","title":"Fluval T-Series Precise Submersible Aquarium Heaters","description":"\u003cb\u003eFluval T Heaters - 14880\/1\/2\/3\/4\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003eT Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures. The 360° indicator light ring displays heat mode clearly from any angle, while a convenient large grip dial allows users to adjust the water temperature with ease. In absence of water, the T Heater automatically cuts power to prevent overheating, while a heater guard provides additional peace-of-mind protection.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eT50: Suitable for aquariums up to 50L\u003c\/li\u003e\n\u003cli\u003eT100: Suitable for aquariums up to 100L\u003c\/li\u003e\n\u003cli\u003eT150: Suitable for aquariums up to 150L\u003c\/li\u003e\n\u003cli\u003eT200: Suitable for aquariums up to 200L\u003c\/li\u003e\n\u003cli\u003eT300: Suitable for aquariums up to 300L\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eKey features:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHeater Guard provides additional protection against breakage\u003c\/li\u003e\n\u003cli\u003eLarge grip dial easily adjusts water temperature from 72-90˚F \/ 22-32˚C\u003c\/li\u003e\n\u003cli\u003eFully submersible design allows for placement anywhere in aquarium either vertically or horizontally\u003c\/li\u003e\n\u003cli\u003eFor aquarium use only\u003c\/li\u003e\n\u003cli\u003eIn absence of water, the T Heater automatically cuts power to prevent overheating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eDimensions:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eT50  3.1cm x 26.6cm (W x H) \u003c\/li\u003e\n\u003cli\u003eT100 3.1cm x 26.6cm (W x H) \u003c\/li\u003e\n\u003cli\u003eT150 3.1cm x 31.8cm (W x H)\u003c\/li\u003e\n\u003cli\u003eT200 3.1cm x 31.8cm (W x H)\u003c\/li\u003e\n\u003cli\u003eT300 3.1cm x 35.7cm (W x H)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fluval","offers":[{"title":"T50","offer_id":57781700395391,"sku":"1028331","price":22.49,"currency_code":"GBP","in_stock":true},{"title":"T100","offer_id":57781700428159,"sku":"1028332","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"T150","offer_id":39843596107842,"sku":"1028333","price":26.49,"currency_code":"GBP","in_stock":true},{"title":"T200","offer_id":39843596140610,"sku":"1028334","price":26.99,"currency_code":"GBP","in_stock":true},{"title":"T300","offer_id":39843596173378,"sku":"1028335","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/fluval-aquarium-heater-range-display.png?v=1792097252"},{"product_id":"superfish-eco-heater-50w-20-50l-17cm","title":"Superfish Eco Heater 50W Mini Aquarium Fish Tank Heater","description":"\u003cp\u003eThe Superfish 50W Aquarium Heater is a reliable and compact heating solution designed for small aquariums up to 30 litres. 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