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Spa Stain and Scale Control

Spa Stain and Scale Control

109 reviews
Regular price $29.99
Regular price $29.99 Sale price $29.99
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Quickly eliminate stains and scale buildup to protect your spa equipment.

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Product Details

Our Spa Stain and Scale formula quickly eliminates stubborn stains and scale buildup, safeguarding your equipment from damage. 

How to use
  1. Add this product directly to pool or spa water 2 ounces for each 500 gallons of water.
  2. Run filter for 1 hour or normal filtration cycle.
  3. Apply treatment at least once per week.
Frequently Asked Questions

Is this compatible with Bromine and chlorine?

Yes, our stain and scale control product works well with both Bromine and Chlorine-treated spas.

Where is it made?

Our product is proudly made, packaged, and shipped from the USA.

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The price you see is the price you pay.
We don’t play pricing games.
That’s why all orders over $75 ship free—no tricks, no hidden costs.

Why is AquaDoc the Best in Pool Chemicals?

  1. 🌿 Paraben free & Aluminum free
  2. 📦 Fast Shipping
  3. 🇺🇸 Made in the USA

Order With Confidence

If our products don't solve your (pool or spa-related) headaches, contact us for a 100% refund. Free shipping on all orders over $75!  

Introducing Our Water Testing Game-Changer

Say goodbye to guesswork with our easy-to-use tester that provides fast and accurate readings for: Total Chlorine, Total Hardness, Free Chlorine, Cyanuric Acid, Total Alkalinity, Bromine, and pH Levels. 

As seen on

100% Paraben Free

Say goodbye to parabens that can potentially be harmful to your family. All of AquaDoc's chemicals are paraben and aluminum free.

Customer Reviews
4.9 Based on 109 Reviews
5 ★
90% 
98
4 ★
10% 
11
3 ★
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RR
09/12/2020
Red r.
United States

Awesome

I love this product I had some build up in my pool for weeks and when I used Aquadoc product it cleaned it in no time. This is really a world product I give this product a 10/10Awesome

RR
09/12/2020
Rachel R.
United States

Super clean!

As pool season ends, storing the equipment can be quite a task, try aquadoc filter! It's definitely a deal breaker! Used along side other aquadoc and your pool will never have ring around the collar. Aquadoc, thanks for helping with my pool!https://www.mavaquadoc.com/products/stain-scale-preventor-and-protector?variant=32295553138778 . . .

MAV Aqua Doc  Review
B
06/18/2021
BSax
US

Works well

This worked very well, it did not get the harder buildup off but it got 95% off

RR
12/21/2020
Robert R.
US

works

After a couple of doses tub has little to no scaling. I will continue to use this product.

P
06/02/2022
PaulStLMo
US

Definitely works full strength.

I had scale form for the first time ever. I poured some of this in and it seemed to remove (lessen the thickness/sharpness) of what had formed. But never did come close to getting rid of all of the scale.I used this product full strength after draining my spa. Worked great.