Nature's Own^® Potassium Cubes

Nature's Own potassium cubes add the benefits of potassium — a naturally occurring element vital to good nutrition and health — to water.  This unique formula helps your water softener system provide the same soft water you and your family love, without adding sodium. 

• High-quality potassium chloride provides the same great benefits of soft water for sodium-conscious families
• Safe and effective for use in traditional water softeners
• Certified by the National Sanitation Foundation to NSF/ANSI/CAN 60
• Available in 40 lb. bags