Tucker 4(D) x 30(L)in Filter Cartridge - Refillable

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.