Does this work in a salt water pool?

Yes, this works great in a salt water pool!

Ingredient list? Does it contain carcinogens?

Hi there! Our Stain & Scale product contains Phosphonic Acid and a proprietary blend of non-hazardous ingredients. None of which are identified as carcinogens. Hope this helps!

Would this help with well water that is causing the water to be a green tint?

AquaDoc's Stain & Scale are not suitable for treating green-tinted well water as it is primarily used to address mineral deposits and stains caused by hard water in spa/hot tubs/pools. It is not specifically formulated to tackle the specific problems associated with well water. Hope this helps.

Can this be used in a fountain?

Hi there! Yes, you can use it in a fountain. However, the results can vary for fountains though.

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Description

✨ Dive into Clarity with AquaDoc! ✨

SAY GOODBYE TO STAINS - Keep your hot tub pristine with our stain and scale control.
PROUDLY MADE IN THE USA - Support local with our top-quality spa chemicals.
QUICK DISSOLVING ACTION - Experience fast-acting results for immediate clarity.
DEFEND AGAINST HARD WATER - Your ultimate solution for hard water prevention.
COMPATIBLE WITH ALL SANITIZERS - Works seamlessly with both Bromine and Chlorine.

AquaDoc's Spa Stain and Scale Control is a professional-grade 32oz solution designed to prevent and remove stains and scale in hot tubs. Compatible with both Bromine and Chlorine, this quick-dissolving formula effectively tackles metal deposits and hard water issues, ensuring your spa remains clear and inviting. Proudly made in the USA, it's the perfect addition to your hot tub maintenance routine.

Reviews

M**A

This stuff is AMAZING!!!

The media could not be loaded. All we can say is WOW! We live in the southwest where the water is hard and we deal with calcium build up in our pool and spa. We literally need to chisel it off our stacked stone wall and tile. This stuff literally melted the calcium off the wall in one day. Our pool has never looked better and the water is not only crystal clear but soooo soft! The added plus is how great the water feels on your skin and hair! Only regret is not knowing about Stain and Scale solution sooner. Totally gets rid of unsightly stains.

17.08.2025

D**D

Works well..

Great Product

15.09.2025

C**S

Rust removal

I use this product for my in-ground pool for rust spots, works extremely well!

5.08.2025

G**E

Ordered multiple times

Works well in my Thermospa. Somewhat pricey for the product but great results.

6.11.2023

G**E

Awesome Product

Very Good Product, Reasonable Price, and Fast Shipping!

11.09.2025

A**R

Good product

You must scrape the tile in your pool or use a small brass brush

21.09.2025

J**R

Keeps water clear.

Product does a great job keeping water clear.

9.08.2025

H**U

Missing cap

Arrived without a cap. Only the foil was keeping the product from leaking.

3.08.2025

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