Sodium Removal Water Filter contains a high-efficiency ion-exchange resin regenerated in the potassium form. It will remove virtually all sodium (and hardness) and exchange it for potassium.
Can be regenerated using potassium chloride brine (about once a month).
This sodium removal cartridge will also improve the taste and clarity of your drinking water.
10” x 2.5". Fits all standard 10" water filter housings.