Morton Salt
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Morton Clean and Protect with Rust Defense Water Softener Pellets

|2,260 ratings
Item # 990330966
Current price is $8.12
Prices may vary in club and online
Morton Clean and Protect with Rust Defense Water Softener PelletsMorton Clean and Protect with Rust Defense Water Softener Pellets
Size44 lbs
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Highlights

  • Removes more iron than plain salt
  • Extends the life of your appliances
  • Improves the taste of water
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morton clean and protect with rust defense water softener pellets 44 lb bag, front-facing retail pack with Morton logo and 'Clean and Protect' label; green and navy design highlights '5-in-1 benefits' icons for improved water taste, extends appliance life, less buildup, softer skin & hair, easier cleaning and shows a glass of water; often used for softening household supply lines in high-iron areas or for regenerating home water softeners.
Morton Clean and Protect with Rust Defense Water Softener Pellets
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About this item

Product details

Morton® Clean and Protect™ with Rust Defense Water Softener Salt is specifically designed for use in areas with high-iron water. It removes 15 times more iron than plain salt, leaving you with better tasting water and fewer rust stains on bathroom fixtures, laundry and appliances.
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Specifications

  • 40lb. or 44lb. bag
  • Keeps laundry, skin and hair feeling softer
  • Reduces buildup in water heaters and pipes
  • Prevents hard water spots on dishes, faucets and tile
  • Prevents rust stains on bathroom fixtures, sinks and tubs
  • Helps extend the life of your appliances and water softener

Member ratings & reviews

4.8 out of 5 stars
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2,260 ratings1,104 reviews
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  1. 5 stars87% (1,956)
  2. 4 stars8% (185)
  3. 3 stars2% (48)
  4. 2 stars1% (13)
  5. 1 star3% (58)
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Showing 1-3 of 1,104 reviews

Aug 11, 2026
Reviewer name: Bonita
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I would recommend this salt, it helps remove the rust that the water in our area has. Sinks, shower and washing machine don’t have that orange color that comes with rust in the water. If we run out of rust removal salt we can tell right away, when orange is showing in sinks and shower. For this reason I am putting Morton, rust removal softener salt, on auto delivery, so we never run out. Bonnie

Review from walmart.com
Helpful?1MK8NLYYFAV213566472780
Aug 2, 2026
Reviewer name: ROLAND
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This is the best item for use in our water softener. 40 lb bags are manageable for me to carry. Wife and I are disabled. Paulette our delivery person even took them from her vehicle into the garage and down the stairs into the cellar! I definitely hope to have her again for delivery!

Review from walmart.com
Helpful?1MK8NLYYFAV213566472780
Jul 21, 2026
Reviewer name: John
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Does the job. Walmart has the best price.

Not much to say about water softener pellets...you only notice them when they aren't doing their job properly. I've been using Morton brand enhanced (i.e. Rust Defense) pellets for 20ish years. Have never had an issue with them. They have always worked well with my Culligan softening system. Walmart has the best available price. Beats the other big box stores by a couple of bucks per bag.

Review from walmart.com
Helpful?1MK8NLYYFAV213566472780

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