Marina i110 and i160 Internal Filter Refill Cartridge

Description

The Marina i110 /i160 Replacement Power Cartridge is made specifically to fit inside the Marina i110 and i160 internal filters.

The outside of the power cartridge features polyester foam to trap fine particles; while the inside chambers contain carbon to remove pollutants and odors; and zeolite to eliminate toxic ammonia for a cleaner, healthier aquarium environment and crystal clear water.

Note: For best results replace every 4 weeks.

For model i160: do not replace both cartridges at the same time in order to ensure constant presence of beneficial bacteria.