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Looking for a DI filter cartridge for 4 x 30" housings?
This is it.
These one-time-use DI filter cartridges fit the 4 x 30 inch (10.16 * 76.2 cm) housings from many manufacturers.
When this filter is filled with good-quality resin, it will remove all of the impurities in your water to make it spot-free water.
