The Bead Filter holds Aqua foam beads which acts as mechanical filtration by entrapping dirt particles and also biological filtration by housing nitrifying bacteria on the form bead surface where biological nitrification occurs. Nitrifying bacteria processes dissolved nitrogenous waste products excreted by the aquatic organism being cultured. For ecological swimming pool, a specific bacteria can be housed on form bead for the mechanical and biological filtration to take place.
Application : Ecosystem fish pond, Koi Pond, Aquarium and Biological Pool
Warranty : 5 Years Tank, 1 year on Multiport Valve