About This

• Versatile Filter Media: Cut-to-size foam sponges ideal for aquarium and fish tank filtration.
• Mechanical and Biological Filtration: Sponge filters provide mechanical and biological filtration, recommended to use a combination of different size sponges for the best effect.
• Reusable and Long-Lasting: Rinse and reuse these durable filter pads for extended periods.
• Customizable Size: Large size 20"x20"x1.6" filter pads are available to be cut to fit your filter for any aquarium or pond filter
• Efficient Water Purification: Helps maintain a clean and healthy environment for your aquatic pets.