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Tetra Heater

Tetra HeatersTropical fish require a stable temperature of around 24-27degC, in order to remain healthy and in good condition. The TetraTec range of heaters maintain a constant temperature via an in-built thermostat, making it easy to provide the correct conditions. They come with an easy-to-read temperature dial, and highly visible on/off light, so you know when your heater is operating. In addition, they are made of robust, heat-resistant glass in order to give you piece of mind.

TetraTec HT heaters contain an advanced nichrome heating element, which ensures longer life and an even distribution of heat throughout the aquarium.

Simply attach your TetraTec heater to the side of the aquarium, using the enclosed rubber suckers. The heater must be fully submerged. Then set the temperature dial to the desired setting, and turn on the power. The indicator light will illuminate when the heater is in operation. Always read the instructions carefully before use.

Water Treatment

Fish Fur Feather sm2

Fish Fur and Feather - Discount Filter Prices
At Discover Aquatics we don't sell heaters. But we highley recommend you buy these heaters from Fish Fur and Feather .
Fish Fur and Feather are a leading UK on-line supplier of aquarium and pet products. They offer a fast and efficient service at prices you'll find hard to resist. They also offer free delivery on orders over £50.
Click here for more information and discounted prices.

Tetra Fish tank heater is available in various sizes to suit your needs.

Tetra Heater 75W
Tetra Heater 100W
Tetra Heater 150W
Tetra Heater 200W
Tetra Heater 300W




Rena Cal Heater Rena Cal 25W, Rena Cal 50W, Rena Cal 100W, Rena Cal 150W, Rena Cal 200W, Rena Cal 300W
Terta Heater Tetra Heater 75W, Tetra Heater 100W, Tetra Heater 150W, Tetra Heater 200W, Tetra Heater 300W