Lifegard Aquatics Heater Modules Size:Double This results in better agitation

This results in better agitation of the media

7 fluid ounces Curative 2 tsp 3

even in deeper waters

4 fluid ounces

Lifegard Aquatics Heater Modules Size:Double This results in better agitationShips from manufacturer, typically in 5 7 business days Lifegard Aquatics Heater Modules provide stable temperature control by reciruclating aquarium water continuously around the heater element. Accepts 1" or 3 4" diameter aquarium heater (not included). Compression coupling allows easy installation and removal of heater Removes unsightly and fragile heaters from aquarium Overflow pipe automatically vents air from chamber Clear cap to view "on"