At Swell UK get the best price for Hydor Aquarium Heaters (formerly the Hydor Theo Heater), which are the perfect heaters for your tropical tank.
Packed with safe, intelligent features that not only ensure your fish are in the right climate, but that they are safe too!
The heater is shock resistant and shatter proof so it can withstand long use and any tough treatment in the tank. It can be placed either vertically or horizontally for optimum use, and of course it can be completely submerged too.
The patented PTC heating system guarantees operation in complete security which avoids the risk of dry running.
Suitable for use in marine, tropical or amphibian tanks, and is great for larger fish and turtles.
|Hydor Aquarium Heater 25w
||2 Year||17.8cm / 7" ||10 - 25ltr
|Hydor Aquarium Heater 50w
||2 Year||17.8cm / 7" ||20 - 50ltr
|Hydor Aquarium Heater 100w
||2 Year||22.6cm / 8.9" ||60 - 100ltr
|Hydor Aquarium Heater 150w
||2 Year||30.6cm /12" ||90 - 150ltr
|Hydor Aquarium Heater 200w||2 Year||30.6cm /12" ||100 - 200ltr
- Graduate Scale: Precise maintenance of set temperature.
- Free Positioning: Can be placed vertical, horizontal and completely submerged
- Shock resistant, thanks to the PTC heating element and shatter-proof glass tube
- Universal Heater - Suitable for Marine and Tropical Aquariums