Fluval Bio-Foam + for 106/107 & 206/207 Blue planet Spare parts 1L has over 1200 square

1L has over 1200 square meter surface area

healthier fish

use as required to maintain magnesium

Safe™ detoxifies nitrite and nitrate

after water changes and filter changes

Fluval Bio-Foam + for 106/107 & 206/207 Blue planet Spare parts 1L has over 1200 squareExclusively designed for Fluval aquarium canister filters, Fluval Bio Foam performs exceptional mechanical and biological filtration. Bio Foam's dense structure is very effective at trapping small particles that are not captured in the first stage of foam filtration. In addition, its intricate network of pores provides a large surface area that encourages the growth of helpful nitrifying bacteria, which is crucial for efficient biological filtration