hygger 50W Mini Inline Quartz Glass Aquarium Heater with External Controller, Adjustable Thermostat for 5-15 Gallon

hygger 50W Mini Inline Quartz Glass Aquarium Heater with External Controller, Adjustable Submersible Betta Fish Tank Thermostat for 5-15 Gallon

hygger 50W Mini Inline Quartz Glass Aquarium Heater with External Controller, Adjustable Thermostat for 5-15 Gallon

About Us By chance, a few like-minded friends visited the ornamental fish farm together, and admired many beautiful fish that had never been seen before. They listened carefully to the owner of the fish farm explaining the characteristics and breeding requirements of various ornamental fish, and found that behind the beautiful has a careful care! This aroused everyone's strong interest, so they decided to explore the road of aquarium together. Coinciding with the announcement of the Oxford Dictionary's Word of the Year, the Danish word 'hygge' caused a Nordic trend. hygge is generally translated as "comfortable cosy". hygger is derived from hygge. If you define hygger, it is to stay away from all stress and annoying things, spend time with family and friends, do what you like or simply be alone, as long as it makes you feel relaxed and comfortable. Beautiful pet fish and harmonious natural aquarium ecology is a hygger feeling... Focus on aquarium, make the best aquarium products. This fish tank heater is very safe and durable, milky quartz material made, can resist a high temp of 1800?, excellent in explosion-proof & shatter-resistant. The service life can be more than 3 years if only using in fresh water. Set your desired temp Rotate the knob on temp controller to set it to the desired temp. Temp range is 68?-90?. This aquarium heater is very reliable to maintain the water temp as your set. Protect your beloved fish The aquarium heater will auto shut off once the water temp is over 97?. Intelligent Thermostat Once the water temp is 1.5-2? below the set temp, it will restart heating. NOT put it in the sand The heater should be completely submerged in water either horizontally or vertically. 1. For better experience and aquarium safety, please carefully read and follow the user manual. 2. Keep the heater fully submerged in water. Don’t bury the heater in sand or stones. 3. Stick the heater horizontally or vertically onto the tank side near the water intake or on the way of water flow. 4. Please keep the controller away from water. Please don't connect the power before the heater is well installed. 5. Please wait the heater cool down before you move it or change the water. 50W Aquarium Heater 100W Aquarium Heater 50W Titanium Heater 100W Titanium Heater

Key Features

• ✅ [ For Fish Tank 5-15 gallon ] - 50W aquarium heater, voltage AC110-120V 60HZ, power cord is 4.6ft. Heater rod length is 5 inch, mini compact heater for small fish tank use. Perfect for betta tank. A very compact heater, easy to hide in the tank
• ✅ [ Automatic Stop & Restart ] - Effectively maintain the tank water in the constant temp you set, stop heating when water temp reaches to the set temp and restart heating when the water temp is 1-2? below the set temp.The indicator light on the controller will be on red when it's heating, will be off when it stop heating
• ✅ [ With Built-in Thermometer ] - you can set the the temp from 68? to 90?,temp exactness is within 2 degrees in fahrenheit. There is a built-in thermometer in the heater to detect the water temp, not need to buy seperate thermometer
• ✅ [ Durable Quartz Glass ] - this aquarium heater tube is heat-resistant quartz glass made, excellent in explosion-proof, can be used in fresh water and salt water aquariums, white alundum sand as the heat-conducting media, service life can be 3 years or more
• ✅ [ Fully Submersible ] - this fish tank heater is waterproof, must be fully submerged in water when working, place it horizontally or vertically near the water intake or where the way of water flow

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