Learn more about our series.

T Series

All-New T Series submersible heaters combine electronic accuracy, reliable monitoring & several safety features to maintain desired water temperatures with convenience in mind. Five model sizes are available to accommodate today’s most popular aquarium sizes.

P Series

Designed for aquariums up to 15 US Gal (50 L), the all-new P series heaters are fully submersible and feature a safe shatterproof polymer construction, a pre-set temperature, and LED running lamp.

E Series

Equipped with dual digital sensors and the intelligent VueTech® alert system, Fluval E series are among the most sophisticated aquarium heaters available today.

M Series

Combining reliable Italian construction, an ultra-slim design and a reflective mirrored finish that blends in seamlessly with surrounding environments, M heaters are a welcomed departure from traditional, more bulky designs.