API Filstar Micro Filtration Pads provide ultra-fine water filtration and polishing for a remarkably clear aquarium. These cotton filter pads remove extremely fine waste, particles and sediment from your aquarium water, preventing cloudiness and maintaining a healthy aquatic environment.
Filstar XP Micro Filtration Pads satisfy your fish tank's mechanical filtration needs.
Maintenance: Replace the cotton pad every time the water is changed or at least once a month.
Instructions: Place a cotton pad into the top filtration compartment.