EasyPro Bio-Blox Biological Filter Media Yellow Pine Made real hickory sticks

Made real hickory sticks

CrystalClear® Polish AC™ is bituminous coal that has been exposed to extreme heat which activates the carbon giving it powerful absorbing powers

5" x 9" 1/2" NPT 0

In cases of heavy build-up

choline chloride

EasyPro Bio-Blox Biological Filter Media Yellow Pine Made real hickory sticksEasyPro Bio Blox filter media offers a great low cost option for large volume applications. With approximately 500 square feet of surface area in every cubic foot of material, Bio Blox allows for maximum filtration in a given area and the polyester material will last for years. SKU Description BBM1 Bio Blox, 1 Cubic Foot (No Bag) BBM2B Bio Blox, 2 Cubic Feet with Media Bag BBM8 Bio Blox Media 8 Cubic Feet (no bag) (NOT OFFERED DUE TO SHIPPING COST)