API Super Micro Filtration

The API SUPER MICRO FILTRATION pads contain a dual density micro filtration pad with gradual thickness that removes the smallest particles before water is returned to the aquarium. Use these foam pads in FILSTAR XP FILTERS.

Instructions: Put the pad into the top filtration compartment with the white side up. Replace the pad every time the water is changed or at least once a month.

Size: 2 Pack