Pro Products RK32N 1 qt "Grain" Phosphoric Acid Water Softener Cleaner
Pro Products RK32N 1 qt "Grain" Phosphoric Acid Water Softener Cleaner
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Pro Products RK32N 1 qt "Grain" Phosphoric Acid Water Softener Cleaner

|7 ratings

Key item features

Pro Products RK32N 1 qt "Grain" Phosphoric Acid Water Softener Cleaner

  • Size: 1 qt
  • Active ingredient: Phosphoric Acid
  • Restores softener beads and control valve parts to peak efficiency
  • Maintains the life of the water softener unit
  • Concentrated formula for effective cleaning
  • Container type: Bottle
  • Installs inside or outside of the brine tank
  • Feeds automatically for convenience
  • Suitable for use with water softeners
  • Liquid form for easy application
  • Product type: Liquid resin cleaner
  • Effectively removes calcium buildup
  • Series: Res Care
  • Standards: NSF/ANSI 60

About this item

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Customer ratings & reviews

5 out of 5 stars
stars
7 ratings3 reviews
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  1. 5 stars100% (7)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
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  5. 1 star0% (0)
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Showing 1-3 of 3 reviews

Aug 25, 2026
Reviewer name: Bill
Sold and shipped bySIM Supply Inc
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

EZ-PZ

Good price. Fast delivery. EZ-PZ. My only complaint is the endless emails after the purchase that tried to get me to use a 3rd party pay method. Amazon doesn't do that.

Helpful?6GB6P383B64I451309933
Apr 1, 2025
Reviewer name: Leslie
Sold and shipped bySIM Supply Inc
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The product was just as the advertised.

Helpful?6GB6P383B64I451309933
Jun 14, 2024
Reviewer name: Micki
Sold bySIM Supply Inc
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Water softener Cleaner

I like that you get a lot for the price. My water company was charging me $41 for a 4 Oz bottle. Got a quart for less than half the cost. It was delivered early which was great!

Helpful?6GB6P383B64I451309933
Current price is $18.82
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31

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Ships to
Arrives by Fri, Oct 16
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Sold and shipped by SIM Supply Inc
4.351372305783842 out of 5 stars
4.4 stars out of 5, based on 6449 seller reviews(4.4)
Extended holiday returns
Free Holiday returns until Jan 31
Other sellers
$18.54
+Free shipping
Shipping, arrives by Sat, Oct 17 to Columbus, 43215
Sold and shipped by M&R Market, LLC
Extended holiday returns
Free Holiday returns until Jan 31