M 300 Watt Submersible Glass Heater (up to 65 Gallons) - Fluval
M series heaters combine modern aesthetics with reliable Italian construction. Employing an ultra-slim profile, M heaters are a welcomed departure from traditional, more bulky designs.
The M series is highlighted by its reflective borosilicate glass tube, which allows it to blend in seamlessly with its aquatic surroundings. Within the tube itself you’ll find a computer-calibrated thermostat, which undergoes a 16-point quality assurance program for superior temperature precision.
UNIQUE MIRRORED FINISH
M series heaters feature a heat and shock resistant borosilicate glass exterior that reflects surrounding aquarium colors, allowing them to blend in with the environment and enhance overall aesthetics.
Manufactured in Italy using superior components and construction. A sleek, streamlined profile occupies less aquarium space while providing exceptional performance and reliability.
Whether in nature or in an aquarium, fish are sensitive to temperature fluctuations and can suffer from immune system shock if sudden shifts occur. Investing in a reliable heating system that produces consistent water temperature will help ensure the well being of your livestock.