Marina I100/i160 Internal Filter Cartridge Media

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 Odours; 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. Key Features: •2-Pack •Provides Mechanical, Biological, And Chemical Filtration •Polyester Foam Traps Fine Debris; Carbon Removes Pollutants And Odours; And Zeolite Eliminates Toxic Ammonia •Easy To Replace •Designed To Fit The Marina I110 And I160 Internal Filters (A301, A306)