Fluval M50 Submersible Heater

The Fluval M Submersible Aquarium Heater’s quality European manufacturing utilizes superior components and construction. The Fluval M50 Submersible Heater is ideal for use in freshwater and marine aquariums up to 15 gallons and has a temperature range of 66-86 degrees Fahrenheit. This sleek, compact heater can be trusted for exceptional performance and unsurpassed reliability. Unique only to the Fluval “M” series the reflective technology equipped in the Fluval M Submersible Aquarium Heaters helps maintain the aquariums’ natural look as the heater reflects the colors of the surroundings.

Fluval first broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a landmark breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Above and beyond its manufacturing role, Fluval prides itself on its charitable and educational efforts that give back to the fishkeeping community, whether it means helping to fund the protection of wild coral reefs or jumping on a plane to document endangered fish species halfway around the world. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come.

Aquarium heater that blends into the aquarium environment with built-in reflective technology that mirrors the surrounding colors
Computer-calibrated thermostat and easy-to-adjust temperature control dial
Shock resistant Borosilicate glass and high density ceramic heat sick
Easy to install with slim profile tube for easy placement
50-watt heater suitable for freshwater and saltwater aquariums up to 15 gallons with a 3-year warranty