Hydor Theo 400 Watt Aquarium Heater Print this pagePrint this page
Hydor Theo 400 Watt Aquarium Heater
Price: $39.99

  • Note: These heaters are on sale for our major seasonal sales event! Get one now at this super low price. They won't last long.
  • Tank Size: The Theo 400 Watt Heater is perfect for Aquariums 80 to 105 gallons. Overall length 15.5 inches.
  • The Theo Aquarium heater has all the necessary features for safe and precise temperature maintenance of the water in your tank. The exclusive technology and the high quality of the components guarantee a long lasting product.
  • A quality product made in Italy by Hydor. UL Listed.
  • Offers even universal heat distribution throughout the aquarium.
  • Other features include: a Graduated Scale and can be fully submersed.
  • Two year manufacturer warranty.
↓See detailed description & images below.
Hydor Theo 400 Watt Aquarium Heater Hydor Theo 400 Watt Aquarium Heater

Hydor Theo 400 Watt Aquarium Heater is a fully submersible, shatter-proof glass aquarium heater.
  • Maximum security: THEO is shock resistant thanks to the PTC heating element and the shatterproof glass tube.
  • Free positioning in aquarium with supplied suction cups.
  • Self-limiting: the patented PTC heating system guarantees operation in complete safety because in case of dry running there is no danger for damage.
  • Length: 15.5 inches
Hydor Aquarium Heater