These good bacteria break down harmful organic waste. You will receive approximately 50 bio-balls in a ready-to-use black mesh zippered bag
Our large bio balls' spherical shape and precise spine placement permit them to pack tightly into any shape or filter type without losing surface area. Molded from high-density plastic, these bio media balls are lightweight but tough enough to keep t
Our bio filter balls are 100% polypropylene making them a safe reliable biological media for use as koi pond bio filter media, freshwater aquariums, saltwater fish tank bio media, aquaponics bio ball media, and much more. These media balls can be use
Over time, porous lava rock becomes clogged with debris decreasing its surface area so that its ability to house and grow good beneficial bacteria plummets. Our bio balls’ uniquely spaced spines allow most debris to pass right through them. Lava rock
Guarantee 100% refund, if you have any dissatisfaction with the quality of goods, please contact us, we are willing to send you a new good or a full refund.
Product Description Specification: Item Type: Aquarium Filter Material Material: PVC + Sponge Color: Black Optional Type: 16mm, 26mm, 36mm, 46mm, 56mm, 76mm Quantity: 50Pcs Package Weight: Approx. 62-2410g Package Included: 50 x Biochemical Ball