Marina i110 & i160 Replacement Filter Cartridge - Carbon & Zeolite

Keeping your aquarium water crystal clear can feel like a constant battle, especially when you notice unpleasant odors or cloudy water affecting your fish's home. It is frustrating to spend time maintaining your tank only to see the water quality dip, which can stress out your aquatic pets and make your setup look less than pristine.

If you ignore these signs, toxic ammonia levels can build up, putting your fish at serious risk and turning your relaxing hobby into a source of constant worry. You deserve a simple, reliable way to keep your tank healthy without the stress of complex maintenance routines.

The Marina i110 & i160 Replacement Filter Cartridge is the perfect solution for your Aquarium Filter needs. Designed specifically for Marina i110 and i160 internal filters (a301, a306), this cartridge works hard to keep your water safe:

• Polyester foam traps fine debris for clearer water.
• Carbon effectively removes pollutants and odors.
• Zeolite provides essential Ammonia Removal to keep your fish thriving.

For the best results, replace your cartridge every 4 weeks. If you use the i160 model, remember to replace only one cartridge at a time to ensure a constant presence of beneficial bacteria. It is an easy, effective way to maintain a healthy environment for your fish.