We have used CLR for several years and have had no reaction on or hands or rags we have used to get rid of surplus or build up of lime deposit in our sinks, bath, and shower. We have had it on our hands but washed them as soon as we were through cleaning. We are still using it.

Can I use this on rusty tools?

I think you can use it on rusty tools. I would think you need to soak the tools in it. I guess it depends on how bad the rust is. I think it's worth trying.

How to clean efflorescence from brick

try muriatic acid. be sure you use the directions before.

But what is it? Ingredients?

This should work on shower heads.

Jelmar Clr Pro Cl4proea Calcium Lime And Rust Remover 28

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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VT6929

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Blast away buildup, not your time! ⚡

ECO CONSCIOUS CLEAN - Alcohol, ammonia, bleach, and phosphate-free for a safer, streak-free shine.
POWERHOUSE DESCALER - Effortlessly blasts calcium, lime, and rust buildup for a pristine finish.
VERSATILE SURFACE SAVIOR - Perfect for glassware, tiles, coffee pots, toilets, and more—one bottle, endless uses.
PLUMBING FRIENDLY FORMULA - Gentle on copper, PVC, and plastic plumbing—no damage, just deep clean.
TRUSTED BY PROS HOMEOWNERS - Top-rated with 4.5 stars and a loyal following—don’t get left behind in grime.

Jelmar CLR PRO CL4PROEA is a powerful 28 oz liquid cleaner designed to dissolve stubborn calcium, lime, and rust deposits across a wide range of surfaces including glass, metal, tile, and plumbing fixtures. Its streak-free, alcohol and bleach-free formula ensures safe use on all plumbing types while delivering professional-grade descaling performance trusted by thousands.

Specifications

ASIN	B07G9JMTS2
Best Sellers Rank	#8,260 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Commercial Bathroom Cleaners
Brand	CLR
Brand Name	CLR
Cleaning Agent Formulation	Hard Surface Cleaner
Contains Liquid Contents?	Yes
Customer Reviews	4.5 out of 5 stars 3,005 Reviews
Item Form	Liquid
Item Volume	828.06 Milliliters
Item Weight	0.01 Ounces
Manufacturer	JELMAR, LLC
Material Feature	Alcohol Free
Material Features	Alcohol Free
Material Type Free	No Alcohol
Model Number	8541813605
Number of Items	1
Part Number	JELCL4PROEA
Scent	Lime
Size	28 Fl Oz (Pack of 1)
Special Features	Streak Free
Specific Uses For Product	Sinks,Tile,Pots,Glass,Toilets
Surface Recommendation	Glass,Metal,Ceramic,Stone,Plastic
UPC	724456971348 804993491537
Unit Count	28.0 Fluid Ounces

Reviews

D**B

23.03.2026

R**S

17.11.2025

M**N

15.05.2025

L**Y

17.04.2026

S**J

6.03.2026

E**.

1.03.2026

F**Z

15.02.2026

S**Y

3.02.2025

M**G

16.12.2023

A**R

9.06.2022

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT6929

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago