Bioballs Biological Filter Media - 1,000 Count Litter313 Low and high settings allow

Low and high settings allow you to adjust the level accordingly

Maximum UV-penetration

natural flavour

which in turn provide biological filtration for clear and healthy water

Prevent for Fountains is safe for birds or animals that may drink from the fountain

Bioballs Biological Filter Media - 1,000 Count Litter313 Low and high settings allowUPC 827807560144 Product Length 1. 5 Product Width 1. 5 Product Height 1. 5 Package Length 18 Package Width 12 Package Height 14 Gross Weight (lbs) 24 The Aquascape BioBalls Biological Filter Media Bulk 1,000 Count supports effective biological filtration by providing textured surface area for beneficial bacteria to grow and colonize. The bulk 1,000 count provides a cost saving option that is ideal for larger filters or multiple installations. Each