Performance under Pressure

SPARE PARTS Matala EZ Bio Pre Filters




EZ Bio Replacement Cores

This is a replacement outer core for the EZ Bio 20. It is just the 8 inch diameter outer green core.
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.

These cores can be purchased separately or as a combo pack.

Item # Description Price Add to Cart
EZ11CEZ Bio Grey Core only 4 in dia x 7.5 in L$24.00 Add to Cart
EZ20CEZ Bio Green Core only 8 in dia x 7.5 in L$35.00 Add to Cart
EZ20BCEZ Bio Green/Grey Core Combo$52.00 Add to Cart

Koi & Pond Tip of the Day
January 21st, 2018
Ponds with vinyl liners or of fiber glass construction tend to show a decrease in alkalinity over time and may need supplements to maintain an acceptable level. Raise alkalinity by adding Calcium Carbonate, concrete blocks, oyster shells, limestone, or even egg shells.
Tips by » Koi Clubs USA

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