Lifegard Aquatics Heater Modules Bulk There's no need to worry

There's no need to worry which side lands up when you throw it

Before applying

20' power cord

Designed for underground applications Direct Burial Airline has a rigid wall making it highly resistant to deforming and crushing

adds oxygen to the pond

Lifegard Aquatics Heater Modules Bulk There's no need to worryShips 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"