{"title":"Temperature Control","description":"\u003cp\u003eKeep your aquarium at a steady temperature through chilly nights and warmer days. Explore heaters, cooling fans, chillers and temperature controllers to suit your tank, whether you’re setting up from scratch or preparing for a change in season. Need help choosing? We’ll help you find the right option for your setup.\u003c\/p\u003e","products":[{"product_id":"d-d-dual-heating-and-cooling-temperature-controller","title":"D-D Dual Heating and Cooling Temperature Controller","description":"\u003cp\u003eKEY FEATURES:\u003c\/p\u003e\u003cp\u003e   •   Plug and play - \u003cu\u003eno wiring required\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003e   •   Heating\/cooling can be set to within 0.3 deg C of target temperature e.g. Control Range of 24.7 - 25.3 deg C (with set temp of 25 deg C).\u003c\/p\u003e\u003cp\u003e   •   Audible and Visual Alarm Function e.g alarm sounds if temp below 24 deg C or above 26 deg C ( with alarm set to 1 deg C).\u003c\/p\u003e\u003cp\u003e   •   2m long plastic coated temperature sensor with mounting suction cup.\u003c\/p\u003e\u003cp\u003e   •   Heating Control (resistive load, such as heater) max 1600W\u003c\/p\u003e\u003cp\u003e   •   Cooling Control (inductive load, such as a chiller) max 600W\u003c\/p\u003e\u003cp\u003e   •   Display: Back Lit blue LCD – permanently lit.\u003c\/p\u003e\u003cp\u003e   •   Power off memory function\u003c\/p\u003e\u003cp\u003e  •   1 year warranty\u003c\/p\u003e","brand":"Norwood Aquarium","offers":[{"title":"Default Title","offer_id":52478974427472,"sku":"3153836","price":46.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9552\/0848\/files\/original_7ec94973-01b1-4e23-a90a-7dcd0093ce38.png?v=1766347110"},{"product_id":"d-d-titanium-heater-300w-up-to-300l","title":"D-D Titanium Heater 300W (up to 300l)","description":"\u003cp\u003e\u003cstrong\u003eD-D 300W Titanium Heater\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis 300W heater from D-D is suitable for aquariums up to 300 litres in size and combines cutting edge sea-proof materials with technology that has passed even the highest safety legislation. It promises a safe connection and a fine choice in unbreakable materials developed and sourced from Germany for a long lasting performance. The titanium tube is shatterproof and virtually indestructible. As one of the best conducting materials, the titanium tube delivers heat to the aquarium water much more efficiently than glass alternatives on the market.\u003c\/p\u003e\u003cp\u003eThe D-D 300W Titanium Heater is fully submersible and can be placed anywhere inside the tank for a peerless performance. By connecting the heater with the DD Dual Temp Controller, ideal temperature conditions can be maintained effortlessly. Simply set the required temperature into the controller and allow the heater and controller to do the rest of the work for you!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The D-D 300W Titanium Heater does not come with a thermostat. It requires a temperature controller as mentioned above for temperature regulation.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAt a Glance:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePower: 300W\u003c\/p\u003e\u003cp\u003eSuitable for aquariums up to 300 litres\u003c\/p\u003e\u003cp\u003eMade from robust sea-proof materials\u003c\/p\u003e\u003cp\u003eGrounded and guarantee a high safety standard\u003c\/p\u003e\u003cp\u003eManufactured in Germany\u003c\/p\u003e\u003cp\u003eDeveloped from shatterproof titanium tube\u003c\/p\u003e\u003cp\u003eFully submersible\u003c\/p\u003e\u003cp\u003eCan be placed anywhere inside the tank\u003c\/p\u003e\u003cp\u003eDoes not come with a thermostat\u003c\/p\u003e\u003cp\u003eCompatible with SimplyAquaria Dual Temp Controller or the Aqua Medic Temperature Controller Twin\u003c\/p\u003e","brand":"Norwood Aquarium","offers":[{"title":"Default Title","offer_id":52478974493008,"sku":"684183R","price":61.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9552\/0848\/files\/original_69ba1551-6821-43c2-a13f-23b426abf66d.png?v=1766347116"},{"product_id":"d-d-titanium-heater-600w-300l-plus","title":"D-D Titanium Heater 600W (300L plus)","description":"\u003cp\u003eNew to 2021, the D-D range of pure titanium heaters available in four new sizes to suit all marine, reef and freshwater aquariums.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eD-D Titanium Heaters are manufactured in Germany from high-quality components and are shatterproof, saltwater proof and virtually indestructible, a high-quality product, built to last. These heaters are fully submersible and feature a continuous titanium jacket, thanks to the newly designed internal earth connection.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eTitanium is completely non-corrosive in saltwater and one of the best conductors, delivering heat to aquarium water substantially better than conventional glass heaters, for more efficient running.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e2 years warranty - these heaters are renowned for their reliability and are built to last!\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePlease note: These heaters do not have a thermostat - they require a temperature controller such as the Hydor Electronic Thermostats (for the 300W-and-below models only) or the TC255 to regulate temperature\u003c\/p\u003e","brand":"Norwood Aquarium","offers":[{"title":"Default Title","offer_id":52478974656848,"sku":"274181G","price":81.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9552\/0848\/files\/original_437291ae-31e8-47c4-8bac-86320bb5c479.png?v=1766347124"},{"product_id":"hugo-kamishi-300w-heater","title":"hugo kamishi 300w heater","description":"","brand":"ALF","offers":[{"title":"Default Title","offer_id":52478985994576,"sku":"673720C","price":35.0,"currency_code":"GBP","in_stock":true}]},{"product_id":"hugo-kamishi-100w-heater","title":"hugo kamishi 100w heater","description":"\u003cp\u003eHugo Kamishi 100W Aquarium heater. \u003c\/p\u003e","brand":"ALF","offers":[{"title":"Default Title","offer_id":52478986060112,"sku":"9125439","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9552\/0848\/files\/original_e377c8e9-cad8-4714-ae71-58ccfc64419b.jpg?v=1766347923"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/9552\/0848\/collections\/images_7452c8ea-5aaf-4df0-b151-dc655079725f.jpg?v=1792097944","url":"https:\/\/www.thehappyreef.com\/collections\/temperature-control.oembed","provider":"The Happy Reef","version":"1.0","type":"link"}