Designed specifically for Fluval 407 and 406 high-efficiency canister filters, Bio-Foam Max 2-in-1 filter packs are both biological and mechanical filtration media.
The blocks feature a wavy pattern providing a 30% larger surface area for efficient filtration of trash and debris.
Main characteristics
Constitute first quality biological and mechanical filtration media;
Features a wavy-tip pattern that provides 30% more contact surface to effectively trap trash and debris;
Prevent early clogging of the filter and thus extend the life of other filter media;
Features a complex foam structure that helps maintain a stable and even water flow;
Provide an ideal surface for the proliferation of beneficial nitrifying bacteria;
Are perfectly custom-fitted to maximize filtration performance;
Come in a convenient pack of 2;
Should be replaced every 6 months;
Suitable for freshwater and saltwater aquariums.
