The replacement mechanical filtration media for Seachem Tidal 75 Power Filters:

• Efficiently traps waste and debris as the first stage of aquarium filtration
• Pre-cut and perfectly sized for use in Seachem Tidal Power Filters

Clean Tidal Foam regularly by thoroughly rinsing it under clean water. When Tidal Foam no longer rinses clean or has visible signs of wear, replace it with new Tidal Foam. 2-pack.