Green Vista Jumbo 1.5 Inch BIO Balls/BIOBALLS 4000 Count Filter Media with Free Beneficial Bacteria Jump Start - Cleans Water in Ponds and Large Aquariums - Increases Dissolved Oxygen
- ...capes. It also cleans or filters the water as the Bioballs combine with organic waste..
- WORK IN MULTIPLE WATERSCAPES: Lightweight, superior filtration media, Bioballs are effective in various water features. They are used in ponds, including koi ponds, aquariums, hatcheries, tropical fish farms, waste water systems, cooling towers and additional commercial and industrial systems..
- NEVER NEED REPLACEMENTS: Long lasting, Green Vista Bioballs do not have to be replaced! This package contains about 4,000 pieces of 1.5 inch diameter Bioballs, roughly 5.4 cubic feet..
- BETTER THAN LAVA ROCK: Bioballs are a far better option for bio media than lava rock. They also weigh much less than lava rock, making them easier to handle..
- INCLUDE FREE HELPFUL BACTERIA: These Bioballs come with Hydro-Bugs Beneficial Bacteria jump start for bio filters. The beneficial bacteria work with the Bioballs to filter and clean water features. PLEASE NOTE: Bio Balls shipments are based on weight. Counts are estimates that may vary up to 5 percent. Color may vary between shades of black and gray. Bioballs measure approximately 1.5″ x 1.25″ in size.