---
product_id: 240864076
title: "AquaDoc Spa Stain and Scale Control for Hot Tubs - 32oz - Hot Tub Descaler That Helps Prevent & Remove Metal Stains and Scale - Made in USA"
brand: "mav aquadoc"
price: "€ 76.69"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mav Aqua Doc"
url: https://www.desertcart.nl/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32oz
store_origin: NL
region: Netherlands
---

# 32oz professional-grade liquid compatible with Bromine & Chlorine prevents & removes metal stains & scale AquaDoc Spa Stain and Scale Control for Hot Tubs - 32oz - Hot Tub Descaler That Helps Prevent & Remove Metal Stains and Scale - Made in USA

**Brand:** mav aquadoc
**Price:** € 76.69
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your spa game—because your hot tub deserves the best defense!

## Quick Answers

- **What is this?** AquaDoc Spa Stain and Scale Control for Hot Tubs - 32oz - Hot Tub Descaler That Helps Prevent & Remove Metal Stains and Scale - Made in USA by mav aquadoc
- **How much does it cost?** € 76.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32oz)

## Best For

- mav aquadoc enthusiasts

## Why This Product

- Trusted mav aquadoc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proudly Made in the USA:** Trust in a professional-grade formula crafted domestically for superior quality and reliability.
- • **Hard Water’s Worst Enemy:** Quick-dissolving formula softens water and prevents scale buildup, extending your spa’s lifespan.
- • **Relax Without the Chalky Worries:** Spend more time enjoying your hot tub and less time scrubbing away stubborn stains and scale.
- • **Universal Sanitizer Compatibility:** Works seamlessly with both Bromine and Chlorine systems for hassle-free maintenance.
- • **Crystal Clear Spa Water, Every Time:** Effectively removes calcium, iron, copper, and other metal deposits to keep your spa sparkling clean.

## Overview

AquaDoc Spa Stain and Scale Control is a 32oz professional-grade liquid descaler designed to prevent and remove metal stains and scale buildup in hot tubs. Compatible with both Bromine and Chlorine sanitizers, it effectively reduces calcium, iron, copper, and other metal deposits, softening hard water to maintain clear, blue spa water. Proudly made in the USA, this product ensures hassle-free maintenance and prolongs the life of your spa equipment.

## Description

desertcart.com : AquaDoc Spa Stain and Scale Control for Hot Tubs - 32oz - Hot Tub Descaler That Helps Prevent & Remove Metal Stains and Scale - Made in USA : Patio, Lawn & Garden

Review: Satisfied - Delivered as ordered
Review: Awesome Product - Very Good Product, Reasonable Price, and Fast Shipping!

## Features

- Spa Stain And Scale Control For Hot Tubs: Control stain and scale deposits with our Professional Grade Spa scale, metal, and stain control product. Spend your leisure time enjoying your hot tub instead of worrying about chalky build-up on spa equipment and surfaces.
- Compatible With Bromine & Chlorine: Our spa stain and scale preventer is compatible with both Bromine & Chlorine sanitized spas. Our 100% top quality spa descaler works hard to remove metal of all types. Get metal out of your hot tub, spa or pool water to avoid stains. Remove Calcium, Iron, Copper, and any other metal deposits to keep alkalinity down.
- Quick Dissolving Hot Tub Water Softener: Aqua Doc delivers Professional Grade spa defense for hard water prevention. Get clear water with our hot tub hardness decreaser for spa, hot tub, or pool. Using our hard water softener for spas is your best defense against metal and scale buildup in your water.
- Spa Calcium Decreaser: Our hot tub chemicals are your first line of spa defense against calcium. Decrease spa water hardness and reduce stains often created by high spa calcium levels. Reduce alkalinity levels with spa stain & scale.
- Made In The USA: Enjoy your leisure time while Spa chemicals stain and scale that Defends your hot tub against stain, scale and metals with the best spa products that are proudly made in the USA. Prevent stain and scale for hot tubs with our advanced, professional grade formula - leaving your spa, hot tub, or pool with clear, blue water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #3,692 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Swimming Pool Stain Removers |
| Brand | MAV AquaDoc |
| Customer Reviews | 4.5 out of 5 stars 1,022 Reviews |
| Item Form | Liquid |
| Item Weight | 32 Ounces |
| Number of Items | 1 |
| Product Benefits | Scale Control,Scale |
| UPC | 860004239208 |

## Product Details

- **Brand:** MAV AquaDoc
- **Item Weight:** 32 Ounces
- **Item Form:** Liquid
- **Product Benefits:** Scale Control,Scale
- **UPC:** 860004239208

## Images

![AquaDoc Spa Stain and Scale Control for Hot Tubs - 32oz - Hot Tub Descaler That Helps Prevent & Remove Metal Stains and Scale - Made in USA - Image 1](https://m.media-amazon.com/images/I/71WSmRR9nPL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does this work in a salt water pool?**
A: Yes, this works great in a salt water pool!

**Q: Ingredient list? Does it contain carcinogens?**
A: 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!

**Q: Would this help with well water that is causing the water to be a green tint?**
A: 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.

**Q: Can this be used in a fountain?**
A: Hi there! Yes, you can use it in a fountain. However, the results can vary for fountains though.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Satisfied
*by C***M on December 29, 2025*

Delivered as ordered

### ⭐⭐⭐⭐⭐ Awesome Product
*by G***E on September 11, 2025*

Very Good Product, Reasonable Price, and Fast Shipping!

### ⭐⭐⭐⭐ Effective product
*by T***N on November 17, 2025*

Follow directions and the scaling and “ring around the pool” will vanish after several days. Useful in maintaining cleanliness.

## Frequently Bought Together

- Spa Stain and Scale Control for Hot Tubs, Scale Metal & Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical | AquaDoc 32oz
- Spa Clarifier & Hot Tub Clarifier for Fast Acting Cloudy Water Treatment, The Spa Clarifier Hot Tub Owners Love, Use Our Hot Tub Water Clarifier to Keep Your Spa Clear & Balanced - MAV AquaDoc 16oz
- Non-Chlorine Spa Shock for Hot tub - Chlorine Free Tub Treatment & Enhanced to Assist Bromine Suitable Oxidizer Oxidizing by AquaDoc

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**Shop now:** [https://www.desertcart.nl/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32oz](https://www.desertcart.nl/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32oz)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-14*