Half Off Ponds Fluidized Media Bio Filter, (MBBR, k-series alternative media) is an easy-to-use filter media that creates a biofilm for beneficial biologicals to attach and flourish. This helps you create a healthy fish environment and clean water in your pond and water. This process helps increase nitrate levels, an essential nutrient used as the primary source of nitrogen for aquatic plants. This self-cleaning process establishes and sustains a healthy natural eco-system where your fish and plants both thrive. Fluidized Bio Media allows you to come safely maintain higher fish loads with the same pump and filter. Bio-Comb is very compact and can create a benefit in your pond, without taking up much space.

In a stable system, beneficial biologicals start to grow and attach to bio media within 7 to 20 days. Filter media such as foam, mats, and lava rocks grow thick layers of these colonies. As times goes by, their effectiveness will decrease require more maintenance.

Fluidized Bio Media is designed with space to support the production of new beneficial biologicals and shed less effective layers. This filter media moves freely in a weir or water filter and requires very little maintenance.

• Half Off Ponds Bio Media Filter provides the best solution to house beneficial biologicals for your pond and water needs


• Use Half Off Ponds Bio Media Filters to helps increase nitrogen levels for your aquatic plants


• Our easy-to-use Bio Media Filters creates a healthy, low-maintenance eco-system in your pond and water


• Half Off Ponds Bio Media Filter can also be used for industrial water treatment facilities


• Use this bio-media to help create a full-cycle aquaponic garden system