Ideal for both freshwater and saltwater use. Biological filtration. Porous surface is ideal for beneficial bacteria growth for a healthier aquatic environment. For use with different filter types: canisters and wet/dry.
Size: 1lb
Original price was: $6.16.$3.45Current price is: $3.45.
Free shipping on orders over $50Availability: 92 in stock
Ideal for both freshwater and saltwater use. Biological filtration. Porous surface is ideal for beneficial bacteria growth for a healthier aquatic environment. For use with different filter types: canisters and wet/dry.
Size: 1lb
Quietflow Bio Ceramic Rings 1lbAvailability: 92 in stock