The Bubble bead filter range from UltraZap combines mechanical and biological filtration in one vessel. The bead media captures suspended solids while providing surface area for beneficial bacteria to break down nitrogenous waste, and the gentle backwash cycle cleans the media without destroying the bacterial colonies. Sizes cover everything from a small backyard pond to a serious koi setup, and the same approach works in large aquarium or fish tank biofiltration.

Good to know:
– Three sizes: 2-bag, 3-bag and 5-bag
– Bead media for mechanical and biological filtration
– Backwash system preserves beneficial bacteria
– For ponds, aquaculture systems, aquariums and fish tanks