Code: HAG571 Mechanical Filtration Dual Foam Inserts effectively remove large and medium particles. Removes most particles from the filter flow. For use with the Fluval Biolife Filtration System. Foam insert is the first stage of mechanical filtration. Without proper solid waste removal, the biological chambers will become plugged. The porous structure of the foam traps most wastes before they can reach the fine sieve action of the Carbon Filter. Besides the superb mechanical action, the Foam also provides many homes for beneficial bacteria. Second Stage see HAG573 2 pieces per box
Foam insert is the first stage of mechanical filtration. Without proper solid waste removal, the biological chambers will become plugged. The porous structure of the foam traps most wastes before they can reach the fine sieve action of the Carbon Filter. Besides the superb mechanical action, the Foam also provides many homes for beneficial bacteria.
Second Stage see HAG573
2 pieces per box
