---
product_id: 2947113
title: "CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle"
brand: "clr"
price: "15047 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Clr"
url: https://www.desertcart.is/products/2947113-clr-pro-calcium-lime-and-rust-remover-1-gal-bottle
store_origin: IS
region: Iceland
---

# Fast-acting formula Phosphate-free & eco-friendly EPA Safer Choice certified CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle

**Brand:** clr
**Price:** 15047 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ CLR PRO: The ultimate mineral buster your home deserves

## Quick Answers

- **What is this?** CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle by clr
- **How much does it cost?** 15047 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/2947113-clr-pro-calcium-lime-and-rust-remover-1-gal-bottle)

## 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

- • **Long-Lasting Jug:** One gallon lasts months, turning your cleaning routine into a power ritual ♻️
- • **Eco-Conscious Clean:** EPA Safer Choice certified & phosphate-free for guilt-free power 🛡️
- • **Versatile Powerhouse:** Safe on porcelain, stainless steel, glass & more for all your cleaning needs
- • **Instant Mineral Meltdown:** Dissolves calcium, lime & rust deposits in minutes ⚡
- • **Commercial Grade Strength:** Trusted for heavy-duty use on appliances, tools & HVAC systems

## Overview

CLR PRO Calcium, Lime and Rust Remover is a fast-acting, multipurpose liquid cleaner designed to effortlessly dissolve tough mineral deposits and rust stains. EPA Safer Choice certified and phosphate-free, it’s safe for a wide range of surfaces including porcelain, stainless steel, and glass. Ideal for both residential and commercial use, this 1-gallon powerhouse delivers professional-grade results that transform your fixtures and appliances, making mineral buildup a thing of the past.

## Description

Calcium, lime and rust remover features a powerful formula that quickly and easily dissolves and removes tough calcium and lime deposits as well as surface rust stains. The versatile formula can also be used to clean RVs and boats. Calcium, lime and rust remover is part of the EPA's Safer Choice Program recognizing the product as a safer alternative to chemicals. The fast-acting, powerful formula is septic-safe and contains no phosphates.

Review: Incredible - Rarely rarely and hardly never write a review. I've lived in my home, everything pristine and new into an area with incredibly hard water. Tried various chemicals over the last 25 years and nothing seemed adequate in even touching the rust stains in the shower. Yes I do have a water softener and shortly use the rust out salt in it. This stuff diluted 50/50 with water worked so good. I sprayed it on, waited not even a minute and used a body scrubbing rag just lightly rubbing it in and then rinsed off. I've included some pictures to show the after and so sorry I didn't take any of the before. But you couldn't see thru the glass at all and the walls were so rusty stepped out was so embarrassing for anyone to see. So judge for yourself and write with any questions and I'll try to respond to anyone. Thank you CLR for an amazing product.
Review: The bottle that turned me into the unwilling janitor of the century - I didn’t think a cleaning product could become a character in my life. I didn’t think a gallon jug would humble me, teach me discipline, or make me question what I’ve been doing with my faucets for the last decade. But here we are. Six months into owning this bottle of CLR, and I feel like I’ve been living through a home-improvement documentary narrated by a disappointed father figure. Let me take you back. ⸻ The Day I Realized My Apartment Was a Crime Scene It all started when I opened the shower door one morning and caught the light hitting the faucet wrong — and by wrong, I mean I suddenly saw every calcium deposit, every chalky streak, every mineral buildup I had apparently been ignoring like a red flag in a relationship. I had two choices: 1. Accept that I was living in the geological remains of the Titanic, or 2. Finally use the gallon of CLR I bought on impulse out of adult guilt. I chose chaos. I poured a little on a cloth, wiped it once, and something happened that should honestly be illegal: the stain disappeared. Not lightened. Not faded. Vanished. Like CLR walked in and said, “Move. I got this.” That’s when I realized this product wasn’t a cleaner — it was authority. ⸻ Month 1: The Seduction Phase This was the honeymoon stage where I thought I was in control. I used it on a shower tile, a faucet, a sink drain. Everything cleaned instantly. No scrubbing. No sweat. It felt like magic. Like sorcery. Like I shouldn’t be allowed to buy this without signing a government document. I started walking around my apartment looking for things to fix. It was a power trip. ⸻ Month 2: The Obsession By this point, I was cleaning things no one asked me to clean. • A rusty screwdriver • A metal pan from 2014 • A shower head so clogged I thought it needed last rites • The weird ring on the toilet bowl that mocks you no matter how much you scrub Every time, CLR won. Effortlessly. Almost disrespectfully. I felt like I was living with a liquid terminator. ⸻ Month 3–4: The Power Shift This is when the bottle started to change me. I didn’t even feel like the person doing the cleaning anymore. CLR was the one in charge. I was just the human transportation device holding it. My friends would come over and ask, “Why does your faucet look brand-new?” I’d shrug and whisper, “CLR.” I’d say it like a forbidden spell. ⸻ Month 5: The Existential Month This is when I started to question my entire life. Who was I before CLR? Why did I accept mineral buildup as a personality trait? Why did I live like a raccoon with a lease? The biggest realization was this: I hadn’t even put a dent in the gallon. A six-month war against limescale and rust — and the jug still looked full. At this point, I’m convinced this stuff refills itself. ⸻ Month 6: Acceptance I’ve now become the person who tells other people to buy CLR with the same intensity of someone recommending their favorite TV show. I’ve used it on: • faucets • shower tiles • metal pots • old appliance parts • a calcified sink drain • a shower head that went from “sad drizzle” to “hotel pressure” Every time, it wins. Every time, I stand there holding the cloth like, “There’s no way this should be legal.” It cleans so well you start questioning what your other products were even doing. ⸻ What you need to know (so you don’t lose your eyebrows) This stuff is powerful. Respect it. This is not an “everyday bathroom spray.” This is a chemical mercenary. • Ventilate the room • Use gloves • Do NOT mix with anything • Apply with intention, not curiosity But if you want results? Real results? This is it. This is the endgame. ⸻ Pros • Dissolves calcium, lime, and rust like it’s settling old beef • No scrubbing needed • A single gallon lasts longer than most relationships • Revives appliances and fixtures like CPR for metal • Works fast — like instant gratification fast Cons • Makes every other cleaner in your house look like scented water • Forces you to confront how dirty your home actually was • You will become obsessed ⸻ Final Thoughts: The Jug That Redefined Clean Six months in, I can confidently say this: CLR is not a cleaning product. It is a lifestyle change. It is a reckoning. It is the closest thing I’ve found to pressing “reset” on parts of my home I thought were permanently ruined. If you’re ready for a domestic glow-up you didn’t know you needed, buy it. Just be warned — once you experience what this does, you won’t be able to go back.

## Features

- The fast and effective way to clean away calcium, lime and rust deposits.
- Multi-purpose cleaner designed for a variety of applications including dishwashers, coffeepots, sinks, showerheads, toilets, humidifiers, washing machines, HVAC, glassware, faucets, and more.
- Great for use in commercial cleaning applications including for steam tables, commercial dishwashers, radiators and heating elements, as well as for removing rust on tools, equipment, and siding.
- For use on porcelain, stainless steel, chrome, glass, fiberglass, vinyl, brass, PVC/plastic, copper.
- Part of the EPA’s Safer Choice Program recognizing the product as a safer alternative to harsh chemicals without sacrificing the quality or product performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000SKX0N6 |
| ASIN  | B000SKX0N6 |
| Best Sellers Rank | #5,576 in Health & Household ( See Top 100 in Health & Household ) #4 in Household Lime & Rust Removers |
| Brand Name | CLR |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,878) |
| Date First Available  | January 1, 2008 |
| Department  | Unisex-Adult |
| Global Trade Identification Number | 00078291210835 |
| Included Components | 1 Each |
| Is Discontinued By Manufacturer  | No |
| Item Form | Liquid |
| Item Type Name | Multipurpose Cleaner |
| Item Volume | 1 Gallons |
| Item Weight | 9 Pounds |
| Item model number  | FM-CLR128-4PRO |
| Manufacturer | Jelmar |
| Manufacturer  | Jelmar |
| Material Features | Eco-Friendly |
| Number of Items | 1 |
| Product Dimensions  | 1 x 1 x 1 inches; 9 Pounds |
| Scent | Lime |
| Special Features | Anti-septic, Phosphate-free |
| Specific Uses For Product | Bathtub, Dishwasher, Drain, Sink, Toilet |
| Surface Recommendation | Plastic, Stainless Steel, Aluminium, Fiberglass, Concrete |
| UPC | 885245998226 647367238716 885483402301 752913170775 078291210835 804993491551 |
| Unit Count | 128.0 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** CLR
- **Item Form:** Liquid
- **Material Feature:** Eco-Friendly
- **Scent:** Lime
- **Specific Uses For Product:** Bathtub, Dishwasher, Drain, Sink, Toilet

## Images

![CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle - Image 1](https://m.media-amazon.com/images/I/71i4jrqqwDL.jpg)
![CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle - Image 2](https://m.media-amazon.com/images/I/81caQn0Ab1L.jpg)
![CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle - Image 3](https://m.media-amazon.com/images/I/81XPIz5RRHL.jpg)
![CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle - Image 4](https://m.media-amazon.com/images/I/81xAZYuimCL.jpg)
![CLR PRO Calcium, Lime And Rust Remover, 1 Gal Bottle - Image 5](https://m.media-amazon.com/images/I/91+VX32L3xL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the difference between clr pro and the non-pro calcium, lime & rust remover found at lowe’s or hd?**
A: The chemical make up is exactly the same, on the PRO (Commercial/Industrial side of the business) we make it available in larger sizes (1, 5 & 55 gallons).

**Q: Does this do a good job on stainless steel kitchen sinks?**
A: Bar keepers friend works best on stainless sinks.

**Q: how do I spray it on?  reguler hand sprayer? commercial sprayer? any suggested products**
A: Same consistency as water... anything should work fine.

**Q: If i pour clr inside the sewer pipe, will it remove calcuim deposits from hard water inside the pipe? is this recommended?**
A: Use muriatic acid for this.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible
*by E***K on February 21, 2026*

Rarely rarely and hardly never write a review. I've lived in my home, everything pristine and new into an area with incredibly hard water. Tried various chemicals over the last 25 years and nothing seemed adequate in even touching the rust stains in the shower. Yes I do have a water softener and shortly use the rust out salt in it. This stuff diluted 50/50 with water worked so good. I sprayed it on, waited not even a minute and used a body scrubbing rag just lightly rubbing it in and then rinsed off. I've included some pictures to show the after and so sorry I didn't take any of the before. But you couldn't see thru the glass at all and the walls were so rusty stepped out was so embarrassing for anyone to see. So judge for yourself and write with any questions and I'll try to respond to anyone. Thank you CLR for an amazing product.

### ⭐⭐⭐⭐⭐ The bottle that turned me into the unwilling janitor of the century
*by M***N on November 15, 2025*

I didn’t think a cleaning product could become a character in my life. I didn’t think a gallon jug would humble me, teach me discipline, or make me question what I’ve been doing with my faucets for the last decade. But here we are. Six months into owning this bottle of CLR, and I feel like I’ve been living through a home-improvement documentary narrated by a disappointed father figure. Let me take you back. ⸻ The Day I Realized My Apartment Was a Crime Scene It all started when I opened the shower door one morning and caught the light hitting the faucet wrong — and by wrong, I mean I suddenly saw every calcium deposit, every chalky streak, every mineral buildup I had apparently been ignoring like a red flag in a relationship. I had two choices: 1. Accept that I was living in the geological remains of the Titanic, or 2. Finally use the gallon of CLR I bought on impulse out of adult guilt. I chose chaos. I poured a little on a cloth, wiped it once, and something happened that should honestly be illegal: the stain disappeared. Not lightened. Not faded. Vanished. Like CLR walked in and said, “Move. I got this.” That’s when I realized this product wasn’t a cleaner — it was authority. ⸻ Month 1: The Seduction Phase This was the honeymoon stage where I thought I was in control. I used it on a shower tile, a faucet, a sink drain. Everything cleaned instantly. No scrubbing. No sweat. It felt like magic. Like sorcery. Like I shouldn’t be allowed to buy this without signing a government document. I started walking around my apartment looking for things to fix. It was a power trip. ⸻ Month 2: The Obsession By this point, I was cleaning things no one asked me to clean. • A rusty screwdriver • A metal pan from 2014 • A shower head so clogged I thought it needed last rites • The weird ring on the toilet bowl that mocks you no matter how much you scrub Every time, CLR won. Effortlessly. Almost disrespectfully. I felt like I was living with a liquid terminator. ⸻ Month 3–4: The Power Shift This is when the bottle started to change me. I didn’t even feel like the person doing the cleaning anymore. CLR was the one in charge. I was just the human transportation device holding it. My friends would come over and ask, “Why does your faucet look brand-new?” I’d shrug and whisper, “CLR.” I’d say it like a forbidden spell. ⸻ Month 5: The Existential Month This is when I started to question my entire life. Who was I before CLR? Why did I accept mineral buildup as a personality trait? Why did I live like a raccoon with a lease? The biggest realization was this: I hadn’t even put a dent in the gallon. A six-month war against limescale and rust — and the jug still looked full. At this point, I’m convinced this stuff refills itself. ⸻ Month 6: Acceptance I’ve now become the person who tells other people to buy CLR with the same intensity of someone recommending their favorite TV show. I’ve used it on: • faucets • shower tiles • metal pots • old appliance parts • a calcified sink drain • a shower head that went from “sad drizzle” to “hotel pressure” Every time, it wins. Every time, I stand there holding the cloth like, “There’s no way this should be legal.” It cleans so well you start questioning what your other products were even doing. ⸻ What you need to know (so you don’t lose your eyebrows) This stuff is powerful. Respect it. This is not an “everyday bathroom spray.” This is a chemical mercenary. • Ventilate the room • Use gloves • Do NOT mix with anything • Apply with intention, not curiosity But if you want results? Real results? This is it. This is the endgame. ⸻ Pros • Dissolves calcium, lime, and rust like it’s settling old beef • No scrubbing needed • A single gallon lasts longer than most relationships • Revives appliances and fixtures like CPR for metal • Works fast — like instant gratification fast Cons • Makes every other cleaner in your house look like scented water • Forces you to confront how dirty your home actually was • You will become obsessed ⸻ Final Thoughts: The Jug That Redefined Clean Six months in, I can confidently say this: CLR is not a cleaning product. It is a lifestyle change. It is a reckoning. It is the closest thing I’ve found to pressing “reset” on parts of my home I thought were permanently ruined. If you’re ready for a domestic glow-up you didn’t know you needed, buy it. Just be warned — once you experience what this does, you won’t be able to go back.

### ⭐⭐⭐⭐⭐ This worked where other cleaners failed
*by J***I on January 11, 2026*

I have very hard city water and the toilet that gets less used would turn a dark gold color with a dark old ring around the Waterline , and also dark gold In the bottom of the bowl. No scrubbing could get this out. My house is fairly new, so there is no reason for this.Except for the hard water. Nothing worked until I bought c.L.R is the last resort and poured it in the toilet and left it overnight. Scrubbed it out and it looks like a brand new toilet with no stains at all. I would buy this again in a heartbeat.

## Frequently Bought Together

- CLR PRO Calcium, Lime and Rust Remover, 1 Gallon Bottle
- CLR Brilliant Bath Foaming Bathroom Cleaner Spray - For Use On Toilet, Bath, Shower, Sink, Glass, Stainless Steel - Fresh Scent, 26 Ounce Bottle (Pack Of 2)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-04*