---
product_id: 81296588
title: "1 Quart Heavy Duty Cleaner (Acid Substitute)"
brand: "miracle sealants"
price: "$90"
currency: NZD
in_stock: true
reviews_count: 7
url: https://www.desertcart.nz/products/81296588-1-quart-heavy-duty-cleaner-acid-substitute
store_origin: NZ
region: New Zealand
---

# Water-based formula Safe on sensitive surfaces Non-corrosive & acid-strong 1 Quart Heavy Duty Cleaner (Acid Substitute)

**Brand:** miracle sealants
**Price:** $90
**Availability:** ✅ In Stock

## Summary

> 🧼 Clean smarter, not harder — the acid-strong cleaner that’s gentle on your surfaces!

## Quick Answers

- **What is this?** 1 Quart Heavy Duty Cleaner (Acid Substitute) by miracle sealants
- **How much does it cost?** $90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/81296588-1-quart-heavy-duty-cleaner-acid-substitute)

## 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

- • **Molecular Deep Clean:** Penetrates grime at the molecular level for lasting results
- • **Protective Monolayer:** Leaves a bonded shield to resist future dirt and stains
- • **Ready-to-Use, No VOCs:** Instantly effective and eco-friendly for safer indoor use
- • **Surface-Safe Technology:** Preserves delicate finishes like marble and natural stone
- • **Industrial Strength, Zero Harm:** Powerful acid-level cleaning without corrosive risks

## Overview

Miracle Sealants Heavy Duty Cleaner is a patent-pending, water-based industrial cleaner that matches acid strength without corrosive damage. It safely removes grout haze, grease, and stains from ceramic, porcelain, glass, and acid-sensitive natural stone surfaces like marble. Ready-to-use and VOC-free, it penetrates grime deeply and leaves a protective monomolecular layer to prevent future buildup, making it ideal for professionals seeking powerful yet surface-safe cleaning.

## Description

Miracle heavy-duty cleaner is a revolutionary patent-pending water-based industrial cleaner designed to remove grout haze, built-up grease, dirt and stains from all ceramic, porcelain, grout, glass and natural stone. Miracle heavy-duty cleaner will not hurt or remove the finish or polish on acid sensitive surfaces including marble. Now for the first time an industrial strength cleaner as strong as an acid without the harmful effects. Miracle heavy-duty cleaner addresses dirt and grime at the molecular layer penetrating deep underneath the staining agent. It is a non-corrosive water based cleaner with a mild ph. It leaves behind a monomolecular layer bonded to the surface that makes the surface more resistant to future dirt and stain build-up. Unlike acid cleaners, it will not harm your skin even though one should always wear protective gloves and eye protection as an extra safety precaution whenever cleaning any surface. This product is stable in both hot and cold climates. Ready-to-use no-voc cleaner as strong as an acid without the harmful effects.

Review: It worked perfect on the stone tiles that I tried to clean with it. - Perfect for natural materials.
Review: Fraud don't buy - Don't buy , frud product, it's a biggest scam

## Features

- Ready- to- use
- No-voc cleaner as strong as an acid without the harmful effects
- Cleaner will not hurt or remove the finish or polish on acid sensitive surfaces including marble

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N1GCGCE |
| Best Sellers Rank | #75,215 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #787 in All-Purpose Cleaners |
| Item Dimensions LxWxH | 5.7 x 13.3 x 19.1 Centimeters |
| Item Weight | 544 g |
| Item model number | MHDCQT6 |
| Manufacturer | Miracle Sealants Company, USA |
| Net Quantity | 946.0 Milliliters |
| Product Dimensions | 5.72 x 13.34 x 19.05 cm; 544.31 g |

## Product Details

- **Brand:** Miracle Sealants
- **Item Form:** Liquid
- **Item Volume:** 946 Millilitres
- **Item Weight:** 544 g
- **Material Feature:** Non Corrosive
- **Net Quantity:** 946.0 Milliliters
- **Number of Items:** 1
- **Scent:** Fresh
- **Specific Uses For Product:** Glass,Grout
- **Surface Recommendation:** Stone

## Images

![1 Quart Heavy Duty Cleaner (Acid Substitute) - Image 1](https://m.media-amazon.com/images/I/710Tk2Z6igL.jpg)

## Questions & Answers

**Q: Will this damage grout between tiles? I want to freshen white tile and grout in shower before sealing.**
A: Nope. Worked well on my natural cut stone and Grout. Read the area it covers first. This works great, but still requires a good amount of scrubbing.

**Q: Does this work for marble?**
A: Sorry I can not. I purchased this to use on grout as most of the floors in my house are ceramic tiles.

**Q: Can this be used on colored grout?**
A: Yes.

**Q: Will this damage the travertine tiles in my shower?**
A: When I received this product I realized I had ordered the wrong thing so I sent it back.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It worked perfect on the stone tiles that I tried to clean with it.
*by A***R on 12 December 2018*

Perfect for natural materials.

### ⭐ Fraud don't buy
*by D***P on 3 July 2024*

Don't buy , frud product, it's a biggest scam

### ⭐ Review
*by M***A on 14 March 2025*

I got it specifically for stains on our tiles outside that I have not managed to get clean and this had great promises but did not deliver. No results

## Frequently Bought Together

- Miracle Sealants Miracle Heavy Duty Non-Acidic Cleaner, Tile & Stone Cleaner & Grout Haze Remover, Quart
- Mira Brush Applicator & Tray
- 511 Impregnator Sealer

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**Shop now:** [https://www.desertcart.nz/products/81296588-1-quart-heavy-duty-cleaner-acid-substitute](https://www.desertcart.nz/products/81296588-1-quart-heavy-duty-cleaner-acid-substitute)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-25*