Energy Savers - BIO-SPONGE BALLS (16 PER CARD)
Filter Media
Coralife Bio-Sponge Balls feature an unsurpassed surface area for superior biological filtration and gas exchange. The patented design allows oxygen-rich water to be supplied to the biological sponge inside each ball, insuring that all water is completely
Item ID:ACLAF790
Item Name:Energy Savers - BIO-SPONGE BALLS (16 PER CARD)
