Lifegard Aquatics Chemical Filter Modules Size:Double allowing nitrifying bacteria to rapidly

allowing nitrifying bacteria to rapidly colonize the filter

Matures pond water chemistry and buffers pH

The following parts fit various sizes of GCTek AquaBead and AlphaONE filters

Each ounce treats 625 gallons

perfect for ponds with high solids loading where frequent cleaning is beneficial

Lifegard Aquatics Chemical Filter Modules Size:Double allowing nitrifying bacteria to rapidlyShips from manufacturer, typically in 5 7 business days Lifegard Aquatics Chemical Filter Modules provide excellent chemical filtration for aquariums, whether using pelletized carbon, Zeolite, Ion Exchange Resins or other biological media. It can be used as a biological chamber if filled with biological filter media, to provide surface area for beneficial bacterial growth. More than one module can be plumbed together Design ensures 100% flow through