---
product_id: 12791552
title: "PRO Calcium, Lime & Rust Remover - Quickly Removes Calcium and Lime Deposits, Stubborn Rust Stains, and Household Hard Water Deposits, Soap Scum, and Dirt - 5 Gallon Pail"
brand: "clr"
price: "AR$722257"
currency: ARS
in_stock: true
reviews_count: 8
category: "Clr"
url: https://www.desertcart.com.ar/products/12791552-pro-calcium-lime-and-rust-remover-quickly-removes-calcium-lime
store_origin: AR
region: Argentina
---

# EPA Safer Choice certified Fast-acting removal Industrial strength formula PRO Calcium, Lime & Rust Remover - Quickly Removes Calcium and Lime Deposits, Stubborn Rust Stains, and Household Hard Water Deposits, Soap Scum, and Dirt - 5 Gallon Pail

**Brand:** clr
**Price:** AR$722257
**Availability:** ✅ In Stock

## Summary

> ⚡ Clean smarter, not harder — the pro’s choice for unstoppable shine!

## Quick Answers

- **What is this?** PRO Calcium, Lime & Rust Remover - Quickly Removes Calcium and Lime Deposits, Stubborn Rust Stains, and Household Hard Water Deposits, Soap Scum, and Dirt - 5 Gallon Pail by clr
- **How much does it cost?** AR$722257 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/12791552-pro-calcium-lime-and-rust-remover-quickly-removes-calcium-lime)

## Best For

- clr enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Action Formula:** Quickly dissolves hard water deposits and stubborn stains to save you time.
- • **Eco-Conscious Cleaning:** EPA Safer Choice certified, phosphate-, bleach-, ammonia-, and alcohol-free for safer use.
- • **Trusted by Professionals:** NSF registered and approved for food service environments, ensuring top-tier reliability.
- • **Powerful Industrial Strength:** Breaks down tough calcium, lime, and rust for peak operational efficiency.
- • **Versatile Surface Compatibility:** Safe and effective on plastic, stainless steel, aluminum, fiberglass, and concrete.

## Overview

CLR PRO Calcium, Lime & Rust Remover is an industrial-strength, fast-acting cleaner designed to eliminate calcium, lime, rust, and hard water deposits across multiple surfaces. EPA Safer Choice certified and NSF registered, it offers a powerful yet eco-friendly solution trusted in commercial and food service settings. Its versatile formula is phosphate-, bleach-, ammonia-, and alcohol-free, making it safe for plumbing, septic systems, and a wide range of materials.

## Description

Powerful, trusted multi-use cleaner dissolves even the hardest calcium and lime buildup, rust, mineral deposits, hard water stains, soap scum, and oxidation. Certified EPA's Safer Choice for safer chemistry means that this formula is safe for use in a wide variety of applications including dishwashers, coffeepots, sinks, toilets, glass, siding, stucco, sprinkler systems and more! CLR PRO Calcium, Lime and Rust Remover is NSF Registered and is approved for use in food processing, food storage, and food service facilities. Plumbing and septic safe. Phosphate-, bleach-, ammonia- and alcohol-free.

Review: Great for the septic drain field - Poured all 5 gallons into the pipes connected to the drain field and in a few days there was a noticeable improvement in the dryness of that section of the yard.
Review: Everybody should have 5 gallons of this stuff by their ... - Everybody should have 5 gallons of this stuff by their shop toilet, pour some in when needed and keep it presentable. Use it all the time with our hard and rusty water. Thanks

## Features

- Industrial Strength: CLR PRO Calcium, Lime and Rust Remover is a multipurpose cleaner designed for industrial applications where hard water scale buildup occurs. It breaks down calcium and lime, and removes rust for a more efficient operation
- Fast Acting: Quickly removes calcium, lime and hard water deposits, discoloration and dirt. Descales and cleans heat exchangers, radiators, tools, injection molds, plumbing and pipes
- Multi-Purpose: Versatile cleaner for industrial surfaces. Use on plastic, stainless steel, aluminum, fiberglass and concrete
- EPA-Certified: CLR PRO Calcium, Lime and Rust Remover is part of the EPA's Safer Choice Program recognizing the product as a safer alternative to chemicals and contains no phosphates, ammonia or bleach. LEED Green Building compliant
- The Power You Expect, The Clean You Need: CLR PRO offers a professional line of products for the commercial and industrial segments including Bio-Enzymatic Drain Maintainer, Restroom Cleaner, and Calcium, Lime and Rust Remover

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AVRZU2K |
| Best Sellers Rank | #219,576 in Health & Household ( See Top 100 in Health & Household ) #90 in Household Lime & Rust Removers |
| Brand | CLR |
| Brand Name | CLR |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 out of 5 stars 44 Reviews |
| Global Trade Identification Number | 00078291210057 |
| Included Components | CL-5PRO |
| Item Form | Liquid |
| Item Height | 15 inches |
| Item Type Name | CL-5PRO |
| Item Volume | 1 Gallons |
| Manufacturer | JELMAR, LLC |
| Material Feature | Unscented |
| Material Features | Unscented |
| Material Type Free | Alcohol Free |
| Number of Items | 1 |
| Scent | Lime |
| Special Features | Non-toxic |
| Specific Uses For Product | Bathtub |
| Surface Recommendation | Plastic |
| UPC | 078291210057 |
| Unit Count | 640.0 Fluid Ounces |

## Product Details

- **Brand:** CLR
- **Item Form:** Liquid
- **Scent:** Lime
- **Specific Uses For Product:** Bathtub
- **Material Feature:** Unscented

## Images

![PRO Calcium, Lime & Rust Remover - Quickly Removes Calcium and Lime Deposits, Stubborn Rust Stains, and Household Hard Water Deposits, Soap Scum, and Dirt - 5 Gallon Pail - Image 1](https://m.media-amazon.com/images/I/71qqLOOKAWS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for the septic drain field
*by S***N on June 23, 2021*

Poured all 5 gallons into the pipes connected to the drain field and in a few days there was a noticeable improvement in the dryness of that section of the yard.

### ⭐⭐⭐⭐⭐ Everybody should have 5 gallons of this stuff by their ...
*by L***C on November 23, 2014*

Everybody should have 5 gallons of this stuff by their shop toilet, pour some in when needed and keep it presentable. Use it all the time with our hard and rusty water. Thanks

### ⭐⭐⭐⭐⭐ My preference
*by I***X on September 16, 2017*

Great product in the smaller container and more convenient in this larger container . I will order this again.

## Frequently Bought Together

- CLR PRO Calcium, Lime & Rust Remover - Quickly Removes Calcium and Lime Deposits, Stubborn Rust Stains, and Household Hard Water Deposits, Soap Scum, and Dirt - 5 Gallon Pail
- ARM & HAMMER Liquid Laundry Detergent, Clean Burst Fresh, 170 fl oz, 170 Loads

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**Shop now:** [https://www.desertcart.com.ar/products/12791552-pro-calcium-lime-and-rust-remover-quickly-removes-calcium-lime](https://www.desertcart.com.ar/products/12791552-pro-calcium-lime-and-rust-remover-quickly-removes-calcium-lime)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*