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Hydor Theo 400 Watt Heater

Hydor Theo 400 Watt Heater
SKU: HY00320
Quantity in Basket: None
Price: $29.99
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Features
  • 400w
  • 15.5 inches
  • Rated for up to 135 gallon aquariums
  • Auto safety shut off feature
  • Shatterproof glass
  • Easy temp setting with 1 degree clicks
  • On indicator Lamp
  • UL-Listed
  • Suction-cup clamps included
  • 5-1/2 ft. cord
Description

Theo
New heating technology from Hydor! The PTC (Positive Thermal Coefficient) film and unique shatterproof glass make this a durable submersible heater. Theo heaters switch off if the heater is not fully submersed helping to avoid overheating. Theo heaters can be positioned horizontal or vertical in the aquarium and can be submerged. Precise knob clicks in 1°F increments allowing accurate temperature settings.