About This

• Premium Quality - Provides mechanical and enhances biological filtration, which is best in filtering dirty water and keeps filter efficient for prolonged life
• Removes Unwanted Particles - While keeping perfect water flow without any hesitation and won’t leave anything Behind and enhances working of the aquarium filter.
• Dimensions - 15" (L) x 3.5" (W) x 1.5" (H) Perfect fit for Fluval FX4, FX5, & FX6 canister filters
• Bulk Pack - Contains 12 block foams - filter sponges needs to be replaced after 6-12 months due to micro holes of sponge will gradually clog by debris, the beneficial bacteria won’t have as much living space as before. That’s when the sponge filter starts to lose its efficiency, they need to be replaced.
• Long Lasting - To provide filtered water which results in the Healthy environment to our Beloved Pets.