Fluval M Series Heaters

The M-Series submersible heater range provides exceptional performance, unsurpassed reliability and exclusive mirror technology to blend in with its surroundings.

M50:
- for aquariums up to 15 gallons
- 50w

M100:
- for aquariums up to 30 gallons
- 100w

M150:
- for aquariums up to 45 gallons
- 150w

M200:
- for aquariums up to 65 gallons
- 200w

M300:
- for aquariums up to 80 gallons
- 300w

Features:
- Made in Europe using superior components and construction
- Durable, mirrored finish seamlessly blends heater into surroundings by reflecting colors of the aquarium
- Computer-calibrated thermostat
- Easy-to-adjust temperature control dial
- Sleek and compact design
- For use in freshwater and saltwater aquariums