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Tannin Reduction Resin Filter Cartridge

P.O.U A500P Resin Cartridge

A500P is a macroporous poly(vinyl benzyl-trimethylammonium) exchanger which has been designed for use as an organic scavenger, e.g. for the removal of tannins, fulvic and humic acids, from industrial and domestic water supplies.

Water containing organics (plant and animal matter) can appear “stained” or coloured; typically appearing as brown, green or yellow. This is often not harmful, but will be treated for aesthetic reasons. Coloured water can also be an indicator that other contaminants are present in the water that can be harmful, such as iron, manganese and sediment.

Treating colour and tannin in water is done using an anion exchange resin. A500P resin reduces organics from the water, returning the water to its colourless appearance. It can also be regenerated using standard softener salt.


Please note: If used for potable water we advise adding a carbon filter after the Tannin resin cartridge to improve taste.

Tannin Carbon filter cartridge click here

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