Fluval Poly/Clearmax cartridges help stop greenish water, or unsightly algae growth, by adsorbing and trapping phosphate, nitrite and nitrate.
They make water crystal clear, reduce odors and create ideal conditions for fish and plants, in addition to helping to reduce the frequency of maintenance. Designed for the Fluval U2 submersible filter, these cartridges are suitable for freshwater and saltwater environments. Pack of 2 cartridges.
Main characteristics
Helps stop greenish water, or unsightly algae growth, by adsorbing and trapping phosphate, nitrite and nitrate
Make water crystal clear, reduce odors and create ideal conditions for fish and plants
Help reduce the frequency of maintenance
Suitable for freshwater and saltwater environments
Designed for the Fluval U2 submersible filter
Pack of 2 cartridges
