Prevents pump damage and flow reduction due to debris and clogs. Expandable units available in single or double Matala filter media core for superior biological filtration. Universal barbed fittings accept 1" to 1-1/2" tubing or 1-1/2" MPT.

The versatile EZ Bio Filter can be used as a biomechanical pre-filter for circulation pumps, filtration pumps, and water fountain pumps.

Max Flow-through Rate EZ Bio11 Single Core 4-5/16" x 7-7/8" 1,980 gph.

The EZ Bio11 has a single gray core filter element. This gray core element is 4-inch diameter and 7.5 inch long. The older style blue cores are no longer available.

EZ Bio11 Plus (Single Core)

The new EZ-Bio11 Plus Prefilter uses the green coarse density Matala which is more suitable as a prefilter to a submersible pump like our Magna-Flow Pumps or the Danner/Pondmaster Mag-Drive Pumps. The coarse density protects the submersible pump by capturing large paritcles and allowing only small particle to go through. This extends the cleaning time for the EZBio11 Plus. This prefilter works well when combined with another filter after the pump. It will allow only small particles to your main filter such as the BioSteps filter. In this way the EZBio11 Plus enhances the effect of progressive filtration. By spreading the dirt through your filter system from coarse to medium to fine you will achieve better filtration and longer time periods between cleanings.

The new EZ-Bio11 Plus also comes with 3 connectors called "Magic Adapters". The standard multi-barb adapter is also included. The Magic Adapter is designed to connect the EZ-Bio11 Plus easily to all sizes of the Danner/Pondmaster Mag-Drive pumps on the market. The Magic Adapter also connects the prefilter to our Matala Magn-Flow Pumps.

Can handle high flow rates up to 5000 gallons per hour. Multiple units can be joined together to increase pre-filtration capacity.

EZ Bio20 (Double Core)

Simple and effective biomechanical pre-filters improve pump performance. Prevents pump damage and flow reduction due to debris and clogs. Expandable units available in single or double Matala filter media core for superior biological filtration. Universal barbed fittings accept 1" to 1-1/2" tubing or 1-1/2" MPT. The versatile EZ Bio Filter can be used as a biomechanical pre-filter for circulation pumps, filtration pumps, and water fountain pumps.

The EZ Bio20 has 2 filter core elements; an internal gray core combined with a larger green outer core element. The outer green core element is 8-inch diameter and 7.5" long.

Magic Adapter Assembly (EZAB100001)

The Magic Adapter is designed to connect the EZ-Bio11 Plus easily to all sizes of the Danner/Pondmaster Mag-Drive pumps on the market. The Magic Adapter also connects the prefilter to our Matala Magna-Flow Pump