PUROLITE MB400 IND 
Colour Changing Mixed Bed Indicator Resin 


PUROLITE MB400 IND resin physically changes colours as it becomes exhausted, and know when to change it out. 

The resin will need replacing when it changes colour from dark blue to orange.

DI Resin is necessary to reduce Total Dissolved Solids (TDS) to zero in the final stage of an RO/DI unit.

The resin is designed to be used with refillable DI cartridges- available in our shop. 

Perfect for aquariums, window cleaning or car valeting.


Suitable for water filters to reduce TDS reading:

-RO filters with Deionization chamber 
-Vessels for window cleaning
-Car valeting water filters

You can buy colour changing PUROLITE MB400 IND resin in bags 1L, 2L, 3L to suit your needs.

DI resin is vacuum packed to prevent contamination.


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