EZ Bio Grey Repacement Core Element 4 in dia x 7.5 in L
This is a replacement inner core for the EZ Bio 20. It is also the replacement core for the EZ Bio 11. It is just the 4 inch diameter grey core. It replaces the old style core which was a blue color.
EZ Bio Grey Replacement Core only 4 in dia x 7.5 in L
More EZ-Bio Pre Filters ↓
Pond pump pre-filters prevent flow reduction due to clogging Help extend pump life by reducing pump stress and damage Offer additional mechanical and biological filtration for pondsSimple and effective biomechanical pre-filters improve pump performance.Prevents pump damage and flow reduction due...
Easy-to-install pump pre-filter
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...
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 paricles and allowing only...
This is a replacement outer core for the EZ Bio 20. It is just the 8 inch diameter outer green core.