The Fluval "M" 150 watt submersible heater is quality
manufactured in Europe using superior components and construction.
This sleek, compact Fluval heater can be trusted for
exceptional performance and unsurpassed reliability.
Unique only to the Fluval "M" series, the reflective
technology helps maintain the aquariums' natural look as the heater
reflects the colors of the surroundings.
The heater is ideal for 45 US gal. aquariums and can be
used in fresh and saltwater tanks.