---
product_id: 20098587
title: "Heavy-Duty Acidic Cleaner & Rust Stain Remover, Quart | Removes grout haze, hard water deposits, rust stains & efflorescence from tile & non-polished natural stone."
brand: "miracle sealants"
price: "$60.46"
currency: USD
in_stock: true
reviews_count: 13
category: "Miracle Sealants"
url: https://www.desertcart.us/products/20098587-heavy-duty-acidic-cleaner-and-rust-stain-remover-quart-removes
store_origin: US
region: United States of America
---

# Fast Acting Formula Interior & Exterior Use Strong Acid Power Heavy-Duty Acidic Cleaner & Rust Stain Remover, Quart | Removes grout haze, hard water deposits, rust stains & efflorescence from tile & non-polished natural stone.

**Brand:** miracle sealants
**Price:** $60.46
**Availability:** ✅ In Stock

## Summary

> ✨ Transform grime into shine with the pro’s secret weapon! 🧼

## Quick Answers

- **What is this?** Heavy-Duty Acidic Cleaner & Rust Stain Remover, Quart | Removes grout haze, hard water deposits, rust stains & efflorescence from tile & non-polished natural stone. by miracle sealants
- **How much does it cost?** $60.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/20098587-heavy-duty-acidic-cleaner-and-rust-stain-remover-quart-removes)

## Best For

- miracle sealants enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Top-rated acid cleaner with 4.1 stars & rave reviews ⭐
- • **Rapid Deep Clean:** Cuts through grout, rust & hard water stains in minutes ⚡
- • **Concentrated Power:** Dilutable heavy-duty acid for customizable strength 🧪
- • **Cost-Effective Solution:** Premium cleaning without premium price tag 💰
- • **Versatile Surface Savior:** Safe for textured, natural & manufactured surfaces 🌍

## Overview

Miracle Sealants Heavy-Duty Acidic Cleaner & Rust Stain Remover is a fast-acting, powerful acid cleaner designed for both interior and exterior textured, natural, and manufactured surfaces. It effectively removes cementitious grout residue, mortar, lime, hard water deposits, efflorescence, rust, and heavy grime. Dilutable and chlorine-free, this quart-sized liquid cleaner is a cost-efficient choice favored by professionals and homeowners alike.

## Description

Miracle Sealants Heavy Duty Acidic Cleaner is a fast acting, heavy duty acid cleaner for use on interior and exterior textured, non-polished, natural and manufactured surfaces. Cleans and removes cementitious grout and mortar residue, joint cement, lime and hard water deposits, efflorescence, rust and other heavy dirt and grime.

Review: Cleans great - This works where CLR doesn’t.
Review: concentrated cleaning acid - This is a very good product for bathrooms where it's difficult to remove hard, stone-like toilet bowl cleaners. This product makes them disappear. I work doing deep cleaning, and believe me, it has helped me a lot. I recommend it and certify that it delivers on its promises.

## Features

- Interior & Exterior Use
- Fast Acting
- Dilutable
- Strong Acid
- Less Expensive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GP4XQK6 |
| Best Sellers Rank | #28,072 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Acid Floor Cleaners #9 in Tile Cleaner |
| Brand | Miracle Sealants |
| Brand Name | Miracle Sealants |
| Customer Reviews | 4.1 out of 5 stars 847 Reviews |
| Global Trade Identification Number | 00753927511578 |
| Included Components | Cleaners |
| Item Form | Liquid |
| Item Type Name | Heavy Duty Acid Cleaner |
| Item Volume | 946 ml |
| Item Weight | 0.27 g |
| Manufacturer | Miracle Sealants Company |
| Material Feature | Natural |
| Material Features | Natural |
| Material Type Free | Chlorine Free |
| Model Number | HDAC6QT |
| Number of Items | 1 |
| Part Number | HDAC 6/1 QT |
| Scent | Cement |
| Size | Quart (Pack of 1) |
| Special Features | Alcohol Based |
| Specific Uses For Product | Grout, Tile |
| Surface Recommendation | Floor |
| UPC | 753927511578 |
| Unit Count | 1 Fluid Ounces |

## Product Details

- **Brand:** Miracle Sealants
- **Item Form:** Liquid
- **Material Feature:** Natural
- **Scent:** Cement
- **Specific Uses For Product:** Grout, Tile

## Images

![Heavy-Duty Acidic Cleaner & Rust Stain Remover, Quart | Removes grout haze, hard water deposits, rust stains & efflorescence from tile & non-polished natural stone. - Image 1](https://m.media-amazon.com/images/I/61Y+lJ78l1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cleans great
*by T***N on July 31, 2026*

This works where CLR doesn’t.

### ⭐⭐⭐⭐⭐ concentrated cleaning acid
*by Y***L on March 3, 2026*

This is a very good product for bathrooms where it's difficult to remove hard, stone-like toilet bowl cleaners. This product makes them disappear. I work doing deep cleaning, and believe me, it has helped me a lot. I recommend it and certify that it delivers on its promises.

### ⭐⭐⭐⭐ Works well but needed 2 probably 3 sessions to get my needed result
*by B***N on March 7, 2019*

Was using it to get the dust from grout off the stone but it's very stubborn. The first wash took off most of it but needed another session. Will probably need to order another bottle for another go at it to get the remainder. It's strong stuff though.

## Frequently Bought Together

- Heavy Duty Acidic Cleaner
- ThxToms Chemical Resistant Nitrile Gloves, Resist Household Acid, Alkali, Solvent and Oil, Latex Rubber Free, 1 Pair Medium

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**Shop now:** [https://www.desertcart.us/products/20098587-heavy-duty-acidic-cleaner-and-rust-stain-remover-quart-removes](https://www.desertcart.us/products/20098587-heavy-duty-acidic-cleaner-and-rust-stain-remover-quart-removes)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-26*