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Additional Filtration: Reduces lead
the Fleck 61991-02 Connector is designed to withstand the rigors of continuous use in demanding environments
Adaptable to Various Setups: Suitable for pressure vessels up to 24"
Upgrade today to experience cleaner water
Aquamandix / Sand / pH Filter Dome Hole with Autotrol 263 Easy-iQ Valve SPECTRUM Aqua RO50 System for Aquarium Additional Filtration: Reduces leadProduct Description This mix can be used for iron and manganese removal by oxidation. The Aquamandix (manganese dioxide) helps oxidize the iron and the sand traps the precipitate, They are similar to Birm and Filox but slightly more robust than Birm and cheaper than Filox. They requires a pH of 7 or more for iron removal and 8 for manganese removal plus a dissolved oxygen level of at least 15%. In this kit we have added Juraperle to increase the pH.
