Aquaneat Aquarium 1′ Bio Balls 500Pcs Fish Tank Sump Filter Koi Pond Canister Filter Media With Free Media Bag

Features:
New design with bio-sponge inside, and provide maximum filtration capacity within much smaller filter areas.
Our Bio balls are 100% polypropylene making them a safe reliable bio filter media for fresh and saltwater. They are manufactured for use in freshwater fish tanks, saltwater aquariums , sump, koi and water garden ponds, aquaponics, fish hatcheries and much more.
Free reusable media bag for easy handling: Size of media mesh bag: 16×16 inch
Easy to maintain, in the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired
Includes: 500 pieces bio balls in 1 media bag, approximately 2 Gal. Diameter of bio ball: 1 inch
Dimensions:
Diameter of bio ball: 1 inch
Size of media mesh bag: 16×16 inch
Includes: 500 pieces of 1′ bio balls in two media bags, approximately 2 Gal. Diameter of bio ball: 1 inch