{"product_id":"hygger-quartz-tube-aquarium-heater","title":"Hygger Quartz Tube Aquarium Heater","description":"\u003ch2\u003eHygger Quartz Tube Aquarium Heater\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Hygger Quartz Tube Aquarium Heater\u003c\/strong\u003e is a double quartz tube aquarium heater with an external LED digital controller, built to keep saltwater and freshwater fish tanks, turtle tanks and small ponds at a steady temperature. It suits hobbyists who want a quartz heater with a clear temperature display, memory function and built-in overheating and dry-burn protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble quartz tube construction, designed for stable, durable heating.\u003c\/li\u003e\n\u003cli\u003eIntelligent constant-temperature digital controller shows both the current water temperature and your set temperature.\u003c\/li\u003e\n\u003cli\u003eSwitch between °C and °F directly on the controller, and set your target with the \"+\" and \"-\" buttons.\u003c\/li\u003e\n\u003cli\u003eMemory function: after a power cut, the heater keeps your temperature settings until the power is switched back on.\u003c\/li\u003e\n\u003cli\u003eOver-temperature alarm protection: heating stops automatically if the water gets too hot, with a flashing \"HH\" display and a beep.\u003c\/li\u003e\n\u003cli\u003eDry-burn and leaving-water protection: the heater shuts off when it is exposed above the waterline, with a flashing \"E1\" display and a beep.\u003c\/li\u003e\n\u003cli\u003eExplosion-proof quartz heating element, high-temperature resistant nickel-chromium wire with silicon carbide thermal conductivity, and an ABS guard, for efficient, safe and long-lasting heating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto heating:\u003c\/strong\u003e when the water temperature drops 1°C\/1°F below your set temperature, the light flashes and heating begins. Heating also restarts whenever the water temperature falls below 34°C (93°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature protection:\u003c\/strong\u003e if the water rises above 35°C (95°F), the heater stops heating, the LED flashes \"HH\" and it beeps. It starts heating again once the water is 1°C\/1°F below the set temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaving-water protection:\u003c\/strong\u003e if the heater sits 5 cm (2\") above the water level, it shuts off, the LED flashes \"E1\" and it beeps. Heating resumes when the heater is fully immersed again.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImmerse the heater completely in the water. Do not bury it in sand or expose it to air.\u003c\/li\u003e\n\u003cli\u003eInstall it underwater near the water intake, either vertically or horizontally. Vertical placement takes up less space.\u003c\/li\u003e\n\u003cli\u003eKeep the external temperature controller well away from the water, as it is not waterproof.\u003c\/li\u003e\n\u003cli\u003eUse a wave maker or circulation pump in the tank. Good water circulation helps spread the heat evenly.\u003c\/li\u003e\n\u003cli\u003eTo stop the heater, disconnect it from the power socket and wait 15 minutes before changing the water or removing the heater.\u003c\/li\u003e\n\u003cli\u003eClean the heating plate regularly. Impurities on the plate reduce heating efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarine (saltwater) and freshwater fish tanks.\u003c\/li\u003e\n\u003cli\u003eTurtle tanks.\u003c\/li\u003e\n\u003cli\u003eSmall ponds and similar setups.\u003c\/li\u003e\n\u003cli\u003eTanks from 5 to 280 gallons (about 19 to 1,060 litres), depending on the variant you choose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature range: 15–34°C (59–93°F)\u003c\/li\u003e\n\u003cli\u003eTemperature accuracy: ±1°F\u003c\/li\u003e\n\u003cli\u003eOver-temperature cut-off: above 35°C (95°F)\u003c\/li\u003e\n\u003cli\u003eController: external LED digital display, switchable °C\/°F\u003c\/li\u003e\n\u003cli\u003eHeating element: double explosion-proof quartz tubes\u003c\/li\u003e\n\u003cli\u003eHeating wire: nickel-chromium with silicon carbide thermal conductivity\u003c\/li\u003e\n\u003cli\u003eGuard material: ABS\u003c\/li\u003e\n\u003cli\u003ePower: 800 W is listed for the 800 W model. Check the variant selector for other wattages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x quartz tube heater with LED digital controller\u003c\/li\u003e\n\u003cli\u003e3 x suction cups\u003c\/li\u003e\n\u003cli\u003e1 x user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this heater in a saltwater tank?\u003c\/strong\u003e\u003cbr\u003e\nYes. It is designed for marine saltwater and freshwater fish tanks, as well as turtle tanks and small ponds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat happens to my settings during a load-shedding or power cut?\u003c\/strong\u003e\u003cbr\u003e\nThe memory function keeps your temperature settings. The heater holds them until the power is turned on again.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does \"E1\" on the display mean?\u003c\/strong\u003e\u003cbr\u003e\nThe heater is 5 cm (2\") or more above the water level. It shuts off, the LED flashes \"E1\" and it beeps. Submerge it fully and it restarts heating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does \"HH\" mean?\u003c\/strong\u003e\u003cbr\u003e\nThe water temperature has risen above 35°C (95°F). The heater stops heating, flashes \"HH\" and beeps. It starts heating again once the water is 1°C\/1°F below your set temperature.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I bury the heater in the substrate?\u003c\/strong\u003e\u003cbr\u003e\nNo. It must be completely immersed in water, not buried in sand or exposed to air. Placing it near the water intake, with a pump or wave maker moving the water, helps spread the heat evenly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I choose the right size for my tank?\u003c\/strong\u003e\u003cbr\u003e\nThe range is specified for tanks from 5 to 280 gallons (about 19 to 1,060 litres). Pick the variant whose rated tank volume matches your setup, and check the user manual for details.\u003c\/p\u003e","brand":"AKWA","offers":[{"title":"300W","offer_id":48965470814516,"sku":"6009713256685","price":1369.0,"currency_code":"ZAR","in_stock":true},{"title":"800W","offer_id":48188322414900,"sku":"6009713253509","price":1985.0,"currency_code":"ZAR","in_stock":true},{"title":"1000W","offer_id":48965470847284,"sku":"6009713256678","price":1999.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0151\/9016\/3510\/files\/hygger-quartz-tube-aquarium-heater-800w-hg102-safety-temperature-control.jpg?v=1743689790","url":"https:\/\/jungleaquatics.com\/products\/hygger-quartz-tube-aquarium-heater","provider":"Jungle Aquatics Pet Store","version":"1.0","type":"link"}