10 Best
Freshwater Aquarium Heaters
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Product Highlights- Digital displaythe aquarium fish tank heater is designed with 0.5 degrees or 1 f adjustment accuracy, 0.degree 1 display accuracy.
- Wide applicationsthe submersible thermostat is widely suitable for mini tanks, turtle tanks, horned frogs, fighting fish tanks, pet drinking water, etc.
- Temperature rangeusb 10w heating rod, temperature 18-34 degrees arbitrary setting, automatic power off for temperature over 36 degree.
- Compact sizethe automatic constant temperature aquarium fish tank heater is in size 5.5cmx2cm/2.17inchx0.79inch, portable using.
- Package includes: 1 aquarium heater
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Product Highlights
- Good resistance, good insulation, high conduction efficiency, equipped with support hooks and parking suction cups, making its work more stable and reliable.
- Double-layer waterproof protection, full submersible design, can accurately maintain the set temperature.
- Sensitive temperature regulator and over-temperature protection device are installed in the rod. the high-resistance heating wire is used to produce even and stable heating and long service life.
- The temperature can be adjusted from 20 degrees to 34 degrees.
- Convenient installation, simple operation, high temperature resistance, explosion-proof quartz glass tube, high safety.
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Product Highlights
- High heating speed, perfect double waterproof and full submersible design, heat resistant.
- The aquarium fish tank heater with suction cup is easy to use.
- This mini aquarium heating is automatically controlled at 26 degrees.
- Convenient installation, simple operation, high temperature resistance.
- Package includes:1 piece aquarium fish tank heater,
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Product Highlights
- Good resistance, good insulation, high conduction efficiency, equipped with strong support hooks and parking suction cups, making its work more stable and reliable.
- Double-layer waterproof protection, full submersible design, can accurately maintain the set temperature.
- Sensitive temperature regulator and over-temperature protection device are installed in the rod. the high-resistance heating wire is used to produce even and stable heating and long service life.
- The temperature can be adjusted from 20 degrees to 34 degrees.
- Kindly refer the product description before buying the product.
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Product Highlights
- Good resistance, good insulation, high conduction efficiency, equipped with strong support hooks and parking suction cups, making its work more stable and reliable.
- Double-layer waterproof protection, full submersible design, can accurately maintain the set temperature.
- Sensitive temperature regulator and over-temperature protection device are installed in the rod. the high-resistance heating wire is used to produce even and stable heating and long service life.
- The temperature can be adjusted from 20 degrees to 34 degrees.
- Convenient installation, simple operation, high temperature resistance, explosion-proof quartz glass tube, high safety.
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Product Highlights
- 【easy to operate 】this aquarium heater is automatic constant temperature heating when the power is switched on. the preset temperature is 78℉. accuracy is ±3℉. stair shape heating that red light is on and heater starts to intermittently heat the water to the preset temp, saving energy and electricity. when green light is on, heater stops working and maintains constantly...
- 【cautions】 1.please ensure the heater is 100% submerged into the water before plug in the power. 2. please unplug the power and cool down the heater for 10-20 minutes before taking it out to clean the fish tanks or change the water.
- 【25w aquarium heater】orlushy 25w fish tank heater can be applicable to 1-6 gallons tank. it is 4.7 inches in length, ideal for use in low water level and won’t take up mech place, easy to hide in small tank. please fully submerged the heater vertically into water in fish tank, and horizontally into water in turtle tanks.
- 【durable & material】 the durable material of the heater ensures safe operation. the outer shell covering the whole body of the heater is made of heat-resistant abs material that it won’t deform and melt under high temperature. the heating rod is made of nickel-chromium heating wire to faster heating rate, and non-corrosive quartz glass.
- 【guaranteed customer service】 orlushy fish tank heater is made with great safety and durability for use. we guarantee 1 -year warranty. if there is any issue with our product, please contact us, and we would gladly offer you after-sales service.
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Product Highlights
- With accuracy of ±2°f and overheat protection, protect your tank from extreme temperature
- With compact design and built-in suction cups, the heater can be easily placed vertically or horizontally in aquariums completely
- Preset temperature has been set to 77°f, appropriate for most tropical fish, shrimp and aquatic plants requiring stable conditions
- Led indicator light will turn to red when the heater is actively heating
- This 50-watt submersible heater works for aquariums, up to 13 gallon, to provide the ideal water temperature
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Product Highlights
- Automatic thermostat: mini aquarium heater adopts pid computer control system, copper wire heating, quartz explosion proof tube, fast heating speed, power saving and safety.
- Digital display: mini fish tank heater has led display to show the set temperature and real time water temperature, with high accuracy temperature probe, high temperature protection.
- Memory function: aquarium heating rod has a power failure memory function, restart after power failure, the product will automatically remember the set temperature at the last shutdown.
- Usb power supply: fish tank heating rod is designed with usb power supply, it can be connected to rechargeable battery, computer usb, car charger, usb power supply.
- Wide application: submersible aquarium heater can be used in a wide range of freshwater and saltwater fish tanks, tanks, grass tanks and other small tanks and low water tanks.
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Product Highlights
- Accurate temperature control: fish tank heater built in intelligent chip, accurate temperature control, safe and waterproof, fast heating.
- 26 ℃ constant temperature: small submersible aquarium heater dynamic constant temperature to 26 ℃, keep the water temperature constant. even heating.
- Universal use, indicator: fish tank heater fresh seawater universal. green light 26 ℃ constant temperature, red light heating state.
- Quartz glass: small fish tank heating stick is made of premium quartz glass, high hardness, high temperature resistance, good chemical stability.
- Compact and small: submersible aquarium heater size is small and compact, does not occupy the fish tank space, practical and convenient.
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Product Highlights
- With accuracy of ±2°f and overheat protection, protect your tank from extreme temperature
- With compact design and built-in suction cups, the heater can be easily placed vertically or horizontally in aquariums completely
- Preset temperature has been set to 78.8°f, appropriate for most tropical fish, shrimp and aquatic plants requiring stable conditions
- Led indicator light will turn to red when the heater is actively heating
- This 25-watt submersible heater works for small aquariums, up to 5 gallon, to provide the ideal water temperature
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