Designed specifically for the 407 and 406 performance canister filters, Fluval Bio-Foam Max is a 2-in-1 biological and mechanical media that features a rippled surface pattern offering up to 30% more area for effective filtering of waste and debris.
Features:
Includes: 2 Bio-Foam Max Filter Pads
Intended Pet(s): Aquatic
Material(s): Foam
Color: Blue
Product Dimensions: 2.4 in x 3.2 in x 12.7 in
Compatible With: Designed specifically for the 407 and 406 performance canister filters