Airmax® TrueRock™ Boulder Cover Rocks Pondmaster This heavy

This heavy

TPDDIF deep water diffuser TPD200S-87R6 2-Diffuser

tropical fish or beneficial bacteria

Perfect for use in colder locations where typical winter temperatures result in significant or long-term icing on pond surfaces

nonpathogenic

Airmax® TrueRock™ Boulder Cover Rocks Pondmaster This heavyMost realistic faux rock on the market Protects valuable hardware Disguises unsightly blemishes Mini and Small sizes are vented with a small cluster of vent holes making them more suitable for covering air pumps. We also recommend leaving air space around the bottom if applicable. The most realistic faux rocks on the market, the TrueRock makes a great addition to any pond landscape. With its weather proof textured finish and rock hard construction the