Matala Expandable gravity filter maximizes Matala filter media performance. The rugged BioSteps-II contains an amazing 200 sq ft of surface area for beneficial bacteria growth. Combined with a cross flow design that traps and processes more debris at high flow rates, you get unparalleled mechanical and biological filtration for superior water quality.
Features:
- Supplied with sufficient volume of Matala filter media with progressive densities (2 green, 2 blue, 4 gray)
- Filter design enhances growth of different ecological communities of bacteria and plank tonic organisms that will colonize different sections of the filter.
- Cross-Flow Pattern: Traps more dirt at high flow rates without plugging.
- Built-In overflow safety.
- Sloped bottom with extra sink at outlet for easy draining of waste.
- Modular design allows for future expansion.
- Rugged construction
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