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ProSoft®


Trusted performance for more than 25 years.

Your reputation as a water care professional begins with products your customers can trust. As a recognized leader in salt products, we’re focused on helping you deliver the most effective, high-quality water softener and saltwater pool salts.

Deliver easy answers to hard water issues.

Available exclusively through water care dealers, ProSoft high-purity water softener salt products meet professional standards to help water softener systems tackle hard water issues, help prevent bridging and mushing, help reduce maintenance and help optimize water softener performance. Safe and effective for all traditional water softener systems unless otherwise specified by the system manufacturer.

Three bags of ProSoft water softener salt.
A line of pool lounge chairs and umbrellas by a hotel saltwater pool.
The front of a 40-pound bag of ProSoft Pool Salt.

Pool season starts with ProSoft Pool Salt.

For the clear, sparkling water only a saltwater pool can deliver, your customers can count on ProSoft pool salt. With high-purity, quick-dissolving crystals, ProSoft pool salt helps provide the benefits of a saltwater pool without the handling of harsh chemicals and the odor of traditional chlorine pools.

Learn More About Pool Salt
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Our Commitment

Compass Minerals is a leading provider of essential minerals. Through the responsible transformation of Earth’s natural resources, we deliver products that help keep people safe, feed the world and enrich lives. That is our Core Purpose, and we take great pride in fulfilling it.

Read Our Latest ESG Report