Fluval U3 Poly/Clearmax Filter Cartridge, 2 count
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About This Item
- Helps control green water and unsightly algae growth for a clear, beautiful tank.
- Chemical filter media helps to absorb and trap phosphate, nitrite and nitrate.
- Encourages crystal clear water, helps to reduce odors and encourages the ideal conditions for fish and plants.
- Helps to reduce overall aquarium maintenance, so you can enjoy your tank more and worry about it less.
- Convenient two-pack gives you one cartridge for now, and one for later.
Compatible with this Fluval Underwater Filter.
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Questions & Answers
3 Customer Questions
ReviewsWrite a Review
4 Customer Reviews
this product was great
Turtles produce a lot of waste and the filter and the cartridges are great my water has never been clearer
Fluval Filter U3
This is the best easy to use quiet filter I love it
Fluval u3 filter.
It's exactly what I needed. This filter is made very good. The part plastic makes it easy to install.
Different from original filter
Not like the filter that came with the system...but so far doing a decent job.