Fluval M50 50-watt submersible aquarium heater with a silver tube and black power cord in tall blue packaging with a purple header.
Fluval M100 100-watt submersible aquarium heater with a silver tube and black cord in blue packaging with a yellow 30 US gal / 100 L label.
Fluval M150 150-watt submersible aquarium heater in tall blue packaging with a green 45 US gal / 150 L label, showing the silver tube and black cord.
Fluval M200 200-watt submersible aquarium heater in blue packaging with a red 65 US gal / 200 L label, showing its silver tube and black power cord.
Fluval M300 300-watt submersible aquarium heater in tall blue packaging with a pale blue 80 US gal / 350 L label, showing the silver tube and black cord.

Submersible Aquarium Heater

Regular price$30.99
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  • Low stock - 2 items left
  • Inventory on the way
  • Quality heater made in Europe with quality components.
  • Sleek and compact design.
  • Submersible heater delivers excellent performance and reliability.
  • Mirror technology reflects the colors of the aquarium to enhance its appearance.
  • For fresh and saltwater tanks.

The Fluval Submersible Fish Heater is designed to be reliable and durable, perfect for fresh and saltwater tanks. It’s designed in Europe and is sleek and compact to fit well in your aquarium. The submersible heater features mirror technology that reflects the tank’s colors to enhance the overall appearance of the space. It’s an easy and attractive way to keep your finned friends warm and comfy.