Spa Stain and Scale Control
Spa Stain and Scale Control
Help prevent stains and scale buildup while supporting the protection of your spa equipment with AquaDoc Spa Stain and Scale Control.
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Our Spa Stain and Scale formula is designed to help reduce stains and scale buildup while supporting long-term equipment protection. It works as part of regular spa care to help maintain smooth surfaces and balanced water.
- Add this product directly to pool or spa water 2 ounces for each 500 gallons of water.
- Run filter for 1 hour or normal filtration cycle.
- Apply treatment at least once per week.
s this compatible with Bromine and chlorine?
Yes. Our stain and scale control product is formulated to work with both Bromine- and Chlorine-treated spas.
Where is it made?
Our product is made, packaged, and shipped in the USA.
Is this product compatible with Baquacil?
Yes. This stain and scale control product is generally compatible with Baquacil systems and can help minimize buildup when used as directed.

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?
- 🌿 Paraben free & Aluminum free
- 📦 Fast Shipping
- 🇺🇸 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!
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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.
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