Tetra Heaters

Tetra heaters for aquariums benefit from years of aquatics experience and design, making them some of the most reliable and durable fish tank heaters on the market.

Many tanks, especially those housing tropical fish communities, require higher temperatures than can be relied upon given the British climate, even indoors. Tetra have long ago realised the importance of this, and developed their own reliable range of Tetra fish tank heaters to help out.

Easily installed on the inner wall of your tank, these are internal aquarium heaters. Set to pre-set temperatures, they are best matched to your aquarium volume by wattage to create the warm tropical water needed to support the lives of your fish.

Built for longevity and reliability, they can be easily trusted in your aquarium due to their double ceramic element and fully submersible design, meaning you have nothing to fear from these heaters, and your fish will be safe.

Despite the time, effort and expertise that goes into the design of Tetra heaters, they are still available at super low prices from Swell UK, with fast delivery options for those cases where time is a factor!