25 LB, System Saver Water Softening Pellet, Sized Right For Smaller Households With Lower Water Consumption, Easier To Lift & Handle, Comfort Grip Handle, Easy Open Tear Strip, Strong Graphics & Product Detail, Contains Resin Cleaning Additives Which Keeps The Softener Running Better & Longer, Reduces Iron Build Up, Extends Softener Life With Continuous Use, Helps Improve Appliance & Water Heater Efficiency, Endorsed By Many Leading Softener Brands, Only Water Softening Salt To Earn The Good Housekeeping Seal, Eliminates Messy Tank Clean Up.