GEX Pure Crystal Ion Filter Media (2pcs)

For health maintenance, replace the filter every 3 weeks to 1 month, or when visible dirt such as hair or food residue is noticeable.

Ionic (ion exchange resin) removes magnesium and calcium from tap water to create gentle water (soft water). Activated charcoal (antibacterial activated charcoal blend) absorbs bleaching powder odor and makes delicious water.