A sleek, submersible aquarium heater rated at 150 watts, suitable for mid-sized aquariums (approximately 30-45 gallons). The Fluval M150 features an ultra-modern reflective glass design that blends into surroundings by mirroring tank colors. It has an easy-to-adjust temperature dial for precise setting and provides even, reliable heating to maintain stable water temperatures. This heater is fully submersible and comes with mounting brackets for secure placement. It’s a combination of style and performance, keeping your fish comfortable and healthy. (Fluval M Series 150W Submersible Heater)