{"product_id":"hygger-quartz-submersible-water-heater-1000w","title":"Hygger Quartz Submersible Water Heater - 1000W","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eHygger Quartz Tube Aquarium Heater – 1000W \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003efor Fish tanks 550 to 1100 liters\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMultifunction LED Digital Controller\u003c\/strong\u003e User-friendly digital display shows current and set water temperature. Easily adjust with “+” and “-” buttons and switch between °C and °F.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMemory Function \u0026amp; Constant Temperature Control\u003c\/strong\u003e Retains your settings during power outages and automatically resumes heating. The indicator flashes when temperature drops 1°C below the set point, ensuring stable conditions.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eAdvanced Safety Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eIntelligent temperature control with dry-burn protection and over-temperature alarm.\u003c\/li\u003e\n\u003cli\u003eAuto shut-off if water exceeds 35°C (LED flashes “HH” and beeps); resumes below set point.\u003c\/li\u003e\n\u003cli\u003eOut-of-water protection: Shuts off if more than 5 cm above water level (LED flashes “E1” and beeps); resumes when fully submerged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTemperature Range \u0026amp; Accuracy\u003c\/strong\u003e Adjustable from 15°C to 34°C with ±1°C precision. Perfect for maintaining optimal conditions in freshwater and marine aquariums.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDurable \u0026amp; Reliable Construction\u003c\/strong\u003e Featuring double explosion-proof quartz tubes, high-temperature-resistant nickel-chromium heating wire, silicon carbide for excellent thermal conductivity, and protective ABS guard. Stable, efficient, and built for long-lasting performance in demanding aquatic environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVersatile Application\u003c\/strong\u003e Ideal for large aquariums from 500 to 1100 litres (suitable for saltwater and freshwater fish tanks, hydroponics, aquaponics, turtle setups, and more). Rapid heating with strong durability.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cimg alt=\"hygger water heater uses\" height=\"371\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0843\/8100\/8107\/files\/hygger-quartz-tube-heater.jpg?v=1784731220\" width=\"600\"\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant Usage Guidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003col dir=\"auto\"\u003e\n\u003cli\u003eAlways ensure complete submersion – never expose to air or bury in substrate.\u003c\/li\u003e\n\u003cli\u003eTo stop heating or remove, unplug and wait 15 minutes before handling or changing water.\u003c\/li\u003e\n\u003cli\u003eKeep the external controller dry – it is not waterproof.\u003c\/li\u003e\n\u003cli\u003eInstall vertically or horizontally near water intake\/outflow for best results (vertical saves space).\u003c\/li\u003e\n\u003cli\u003eUse a wave maker or circulation pump to distribute heat evenly.\u003c\/li\u003e\n\u003cli\u003eClean the heating element regularly to maintain peak efficiency – remove any buildup.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp dir=\"auto\"\u003eThis high-performance 1000W heater combines safety, precision, and reliability for large aquariums. Perfect for serious hobbyists and professionals.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small; color: #ff0000;\"\u003eNOTE: Disconnect the power to the heater at least 15 minutes before removing it from the water or when changing water. Nve turn on the heater when not submersed in water. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Grech","offers":[{"title":"Default Title","offer_id":49092371513579,"sku":"HYGQ-1000W","price":1955.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8100\/8107\/files\/hygger-quartz-tube-aquarium-heater__27571.1773231308.1280.1280.jpg?v=1784731232","url":"https:\/\/myaquaponics.co.za\/products\/hygger-quartz-submersible-water-heater-1000w","provider":"Myaquaponics","version":"1.0","type":"link"}