Aqua Clear AquaClear Foam Filter Inserts, 3 Pack – Replacement Mechanical and Biological Filter Media for 70 Gallon Tanks

Aqua Clear AquaClear Foam Filter Inserts, 3 Pack – Replacement Mechanical and Biological Filter Media for 70 Gallon Tanks

• Filter Compatibility: Compatible with AquaClear 70 Power Filter.
• Double Duty: These foam filters perform as both mechanical and biological filters.
• Intricate Design: The dense structure is ideal for trapping small particles, with an intricate, porous network that provides vast surface area to facilitate biological activity.
• Versatile: This filter media is suitable for freshwater and saltwater aquariums. Replace monthly for best results.
• Additional Features: Will not affect water characteristics.