Xinyou Biological Filter Sponge – Multi-Purpose Aquarium Filtration Media

The Xinyou Biological Filter Sponge is a high-quality aquarium filtration media designed to improve water quality and clarity by targeting specific harmful substances. Manufactured by the trusted XINYOU brand, these sponges provide effective biological and chemical filtration, helping create a clean and healthy environment for fish and aquatic plants.

Available in three specialized sponge types, each model focuses on removing a specific water problem such as ammonia, phosphate, bad odor, and yellowish water color. These sponges are ideal for use in internal filters, external filters, and sump systems, especially in freshwater and planted aquariums.

Made from aquarium-safe material, the sponge structure offers a large surface area for beneficial bacteria growth while also performing targeted filtration. With the addition of the XY-0121 model, which removes nitrite from water, you now have an even more comprehensive filtration solution for maintaining optimal water conditions.

If you’re looking for Xinyou Biological Filter Sponge in Lahore, Pakistan, this filtration media is an excellent choice for maintaining clean water and a healthy, thriving aquarium environment.

Brand: Xinyou
Available Variations (Only In-Stock Models)

• XY-0121 – Removes Nitrite (NO₂⁻), reducing water toxicity

• XY-0123 – Absorbs Ammonia, reducing water toxicity

• XY-0122 – Removes Phosphate acid, helping control algae growth

• XY-0124 – Carbon / Charcoal sponge removes bad odor and yellowish water color