OCEAN FREE FB-F SPONGE FILTER BIO FOAM FILTRATION WALL MOUNT FOR AQUARIUM

Ocean Free FB-F Sponge Filter Bio Foam Filtration Wall Mount for AquariumA high-quality sponge filter designed to give your aquarium superior biological & mechanical filtration while keeping water flow gentle and safe for fry, goldfish, bettas, and shrimp.Key Features✔ Multi-layer Bio-Foam – Provides maximum surface area for beneficial bacteria growth✔ Gentle Air Diffusion – Produces soft, fine bubbles to boost oxygen without stressing fish✔ Safe for Fry – Ideal for baby fish, small tropical fish, shrimp, and quarantine tanks✔ Easy to Clean & Reuse – Rinse and reuse foam multiple times✔ Strong Suction Cups – Stable and easy to position inside the tank✔ Durable Quality – Trusted Ocean Free filtration performanceAvailable Sizes & Tank Capacity:FBF-Baby – For tanks 40L & belowFBF-1 – For tanks 100L & belowFBF-2 – For tanks 200L & belowFBF-3 – For tanks 250L & belowHow to Use-Soak the sponge in aquarium water for 5 minutes before first use.Connect to an air pump (not included).Squeeze sponge during water change to release dirt and keep bacteria alive.Why Sponge Filters?Sponge filters are the safest filtration method for delicate fish, ensuring crystal clear water without the risk of fry being sucked in.