You have no items in your shopping cart.
Better Option - BioStone Plus Filter
Starting with compressed carbon block, we add Plus Technology by impregnating it with specialty media to increase contaminant reduction. It removes Chloramine, heavy metals and other tough contaminants better than the BioStone Basic. Containing Scale Guard protection, it will out perform any GAC filter – regardless of micron rating. Used in Filter 2 position for the Athena Classic. (Rated for 1000 gals.)
