Iron Fighter large

Tips on How Salt Can Help You

Make ironing easier

Use a dash of table salt in laundry starch to keep the iron from sticking and give linen and fine cottons a glossy, like-new finish.

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Diamond Crystal® Iron Fighter® Water Softener Pellets

Our premium purity water softener salt contains up to 99.6% pure salt. Formulated for use where iron content in water is high, it contains an FDA-approved additive that helps prevent rust stains on laundry, fixtures, sinks and tubs. Virtually 100% water soluble, it also minimizes mushing, bridging and rust buildup in your brine tank—helping to keep your water softener running smoothly. Our patented 2-handle, 40 and 50 lb. bags make lifting and carrying easier than ever. Recommended for most types of water softeners, particularly in regions of high-iron water content.

Size Availability

  • 25 lb.
  • 40 lb.
  • 50 lb.
  • 60 lb.

Have a Water Softener Question?

Visit our Water Softener FAQs page >


Diamond Crystal® Iron Fighter® Water Softening Salt Pellets is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by Good iron removal Scaling has ceased accumulating on my appliances and fixtures, but more importantly it is great at iron removal.  I had placed, and forgot, my Iron Fighter loaded softener was on bypass for maintenance leaving only the iron filter which removes most of my iron.  My water started turning brownish the next day, I remembered and turned the softener back on and instantly had crystal clear water again.
Date published: 2013-10-29
Rated 5 out of 5 by This quality salt. I have uesd other softener salts and keep coming back to Diamond brand salt. For what ever reason the salt tab give more gallons of purified water than the other brands. I compare it to gas mileage. I get better water mileage with diamond than the other brands. Which also mean I don't have do the job of filling the softener as often.
Date published: 2014-04-18
Rated 5 out of 5 by Whites stay white When I purchased my house the previous owners left some off brand salt here. It wasn't long before I began to notice my white laundry turning a brownish yellow color. I began to wonder if it was iron in my water and switched to Diamond Crystal Iron Fighter pellets. It was amazing, my whites are white!
Date published: 2015-01-17
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