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Pro Products SP40N Neutra 7 Acid Water Neutralizer (40 LB Pail)

Based on 44 reviews
Condition: New
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$147.29
Holiday Deal · 1% off was $148.93

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027

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Availability: In Stock.
Fulfilled by Big Frog Supply

Arrives Friday, Nov 20
Order within 3 hours and 25 minutes

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At a glance

Condition
New
Model
SP40N
Weight
42.8 lb
Item Form
Powder
Product Benefits
Prevents Corrosion

Features 3

  • Proudly made in the USA.
  • Lowers pH, helping reduce risk of corrosion
  • Helps prevent clogging and scaling in your treatment system

Description

Pro Products Neutra 7 acid water neutralizer is an alternative to soda ash, formulated to raise the pH of your water without clogging the pump screens in your treatment system. A OE product, proudly made in the USA, this neutralizer will help to reduce the risk of corrosion in your systems, if used consistently. Offered here in an economically priced 40 lb. pail.

Specs 11

Brand Pro Products
Item Weight 42.8 pounds
Item Form Powder
Product Benefits Prevents Corrosion
Brand Name Pro Products
UPC 818125001648
Number of Packs 1
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 20

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Best price around, does what you would expect.
The Good: This was the cheapest way to get this product. I have been using it for years and it effectively neutralizes the acid well water we have in the area. I haven't noticed any chemical smell or taste in the water. Very simple solution, providing you already have the feed pump set up [that can cost $$$ but if you are buying this you already know that] The Bad: It is 40 lbs, exactly as it says. That could be hard for some people to carry. The Ugly: I already had a scoop for it, since this is just a replacement but I guess it would have been nice to have a premeasured scoop like the Koolaid back in the day. ... show more
Reviewed in the United States on February 15, 2026 by Christopher C.

Soda Ash for well systems
Great product...came right away...easy to use.
Reviewed in the United States on May 13, 2026 by Dave Morgan

A Full 40 LB Bucket
A perfect option for maintaining your water system at a reduced cost. Word of warning YES it is a full 40LB bucket.
Reviewed in the United States on May 18, 2025 by C. Cullum

Effective
I use this with my water filtering system and it 100% helps with avoiding the turquoise color in my bathtubs. I had to turn the system off for a few days and the turquoise color came back after a few days. I had forgotten how well the neutralizer worked in preventing it. It’s also much cheaper than the company sites which sell the same exact product for almost double the price. The first two times I bought it, it was half the price the company sold it for but with everything increasing, it was about seventy-five percent of the price. Still better than paying the unnecessary company price. ... show more
Reviewed in the United States on May 18, 2024 by Nio

Quick and accurate
Quick delivery and exactly what I needed. Package was boxed to prevent damage to bucket.
Reviewed in the United States on July 9, 2025 by Russ Drylie

Good Price
The price of this product was very reasonable based on my research. I have used this product before and it is easy to mix and improves my water quality. Highly recommend!
Reviewed in the United States on February 19, 2025 by Ernie D.

More expensive than it used to be
Could get this on sale for $85 in 2020. …not anymore. Potatao Joe gotta go.
Reviewed in the United States on July 12, 2024 by JRG

Softener
This was just what we needed to soften our water as we have a well system. It was easy to order and worked just as well as one I had to drive 40 min to pick, so glad I can now order here.
Reviewed in the United States on September 28, 2024 by Chimere A. Atkins
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