Product Details
4.1 out of 5 stars with 38 reviews

Lineba 400 Watt Adjustable Quart Glass Aquarium Heater Submersible Fish Tank Heater with Protective Sleeve and Suction Cup

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Easy to Install and Use.
Lineba heater offers simple and easy installation with the use of the included suction cups and can handle aquariums up to 40-70 gallons.

Super Shatterproof 2 mm Thickness Quartz Glass
Maximum strength Quartz Silica Tube is shatter resistant & more durable than conventional glass heaters.

Durable Plastic Outer Sleeve
There is a durable thick plastic outer housing wrapping up the glass tube.
Acting as a buffer between your fish and the hot heater with Non-conductive plastic outer sleeve so fish/turtle/plants can't be burnt.

Suction Cups
The suction cups provided fit into the protective outer sleeve in a very unique way. They can hold heater vertical or horizontal under the water.
Once installed they form a pressure fit around the quartz glass housing and the outer protective housing.

Thermostatic Control
This heater can automatically control the temperature. It will automatically turn off as the temperature rises above the internal setting you choose, and turns back on like clockwork once it sufficiently cools down.

Glass tube 2.6cm.
Plastic housing 3.3cm.
Cable length:150cm
Water Volume: 40-70 gallons (150-250 liters)
Power: 300W
Voltage: 110V
Adjustable temperature: 61°F~93°F (16°C~34°C).
Outer length: 40cm * 4.5cm

Operation instruction:
The heater should be immersed into water completely. It takes about 10~15 minutes to get used to the water temperature. Then adjust and set the desired temperature value. It starts to work if the actual temperature value is lower than the settled value, unless it doesn't work.

Should you need any further assistance about how to use the heater, please feel free to contact us. We will reply you within 24 hours.

Package Includes:
  • Fully Submersible Aquarium Heater: 300W 110V Strong Quartz Glass Aquarium Fish Tank Heater, Suitable for aquariums range from 40 to 70 gallons (150-250 liters). Includes 150cm cable for easy use.

  • Temperature Scale: Compact underwater analog fish tank heater can be adjusted between 61°F~93°F (16°C~34°C). Maintain constant and stable temperatures for your aquatic creatures.

  • Explosion-proof Shatterproof Shield-proof Design: Thanks to its high quality Quartz Glass material and its Protective Sleeve, Lineba aquarium heater is shatter resistant & more durable than conventional glass heaters

  • Provides Accurate Thermal Control. Set and adjust the desired temperature with the use of the Temperature Controller on the top. This allows accurate thermal control via the easy set thermostat for precise.

  • Great for both Fresh Water and Marine Water aquariums, aquaculture, terrariums & hydroponic systems!

Product Information   Specifications for Lineba 400 Watt Adjustable Quart Glass Aquarium Heater Submersible Fish Tank Heater with Protective Sleeve and Suction Cup Below:

Manufacturer Lineba
Brand Lineba
Color black
UPC 763684166294
Item Weight 0.95 pounds
Item Size 1.77 x 1.77 x 1.77 inches
Package Weight 1 pounds
Package Size 3.74 x 2.01 x 2.01 inches
Units in Package 1

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