Lifegard Individual Heater Module 15 in

Lifegard Aquatics Heater Filter Module-Single (AF-92)Single capacity for aquariums up to 100 gallons. Removes unsightly and easily damaged heater from the aquarium. Recommended aquarium sizes are approximate. In many cases, the module can be used with great success in higher volume applications. Provides the most stable temperature possible by recirculating aquarium water continuously around heater element.Other features: Compression coupling allows easy installation and removal of heater.