Bio-Foam Sponge Blocks for AquaClear AC50 Motor Filter, 3-Pack

The Bio-Foam sponge pad traps particles and debris for effective mechanical filtration. Its ultra-dense foam structure of 30 pores per inch (ppi) also provides powerful biological filtration, creating an ideal environment for beneficial bacteria to establish and thrive.

Key Features:

• Provides premium mechanical and biological filtration media
• Effectively traps waste and debris
• Features an ultra-dense foam structure (30 ppi) that helps maintain consistent and even water flow
• Provides an ideal surface to promote the growth of beneficial bacteria
• Offers a perfect custom fit to maximize filtration efficiency
• For best results, replace every two months
• Suitable for both freshwater and saltwater aquariums

Compatible with: 19610