Model # ZUCAL32

Internet #202751166

ZEP 32 oz. Calcium, Lime and Rust Remover (Case of 12)
0021709015287

ZEP

32 oz. Calcium, Lime and Rust Remover (Case of 12)

  • Easily removes limescale from toilets, sinks, and tubs
  • Removes rust stains from cement, stucco and brick surfaces
  • Eliminates hard water and calcium deposits from glass
$52.68 /case

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Product Overview

ZEP Commercial Calcium, Lime and Rust Stain Remover is a concentrated acid formula that instantly removes calcium deposits, lime scale, and rust stain. This concentrated formula can be used on stucco, cement, porcelain, glass, and fiberglass to remove stains and discoloration. ZEP Commercial Calcium, lime and Rust Stain Remover can be used to clean tubs, sinks, toilets, and brick removing even the toughest stains. This cleaner is not for use on wood, fabric, natural stone, aluminum, brass, chrome, or painted surfaces.

  • Mix with warm water to dilute
  • Apply with brush, sponge, or cloth
  • Test surface before use
  • Rinse after 5-10 minutes

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Customer Questions & Answers

29 Questions35 Answers

Customer Questions & Answers

32 oz. Calcium, Lime and Rust Remover (Case of 12)
32 oz. Calcium, Lime and Rust Remover (Case of 12)

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1 answer

will this work on concrete

This question is from 128 oz. Calcium, Lime and Rust Remover
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September 5, 2016
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September 6, 2016
Answer: 
Zep Calcium Lime & Rust Stain remover can be used on concrete.
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1 answer

Can this product be used on vinyl siding?

This question is from 32 oz. Calcium, Lime and Rust Stain Remover
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New Jersey
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September 2, 2016
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September 6, 2016
Answer: 
Zep Calcium, Lime & Rust Stain Remover is not recommended for use on vinyl or plastic.
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can i pour this in a old tractor radiator that i have removed which seems to be clogged with lime and or calcium?

This question is from 128 oz. Calcium, Lime and Rust Remover
Asked by
ohio
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September 2, 2016
Some on internet have recommended this product for this purpose.
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CT
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Home Improvement Profile: DIYer
September 3, 2016
Answer: 
I have tested this on copper and on aluminum and it does not eat through the metal. Based on that I would say you would be safe pouring it into the radiator but since it does have off-gassing I would not put the cap back on as it may pressurize the system. Afterwards I would be very careful to flush this many times. Reason being is it will eat through the rubber when you put the system back together.
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Has anyone tried this product on vinyl siding?. If so did it work? CLR did not work for us after three scrubbings.

This question is from 32 oz. Calcium, Lime and Rust Stain Remover
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palm harbor, fl
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August 30, 2016
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August 30, 2016
Answer: 
Zep Calcium, Lime & Rust Stain Remover is recommended for the following surfaces: Porcelain tubs, sinks, toilets, cement, stucco, glass, fiberglass. The product is not recommended for use on vinyl or plastics.
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Customer Reviews

Rated 4.3 out of 5 by 64 reviewers.
Rated 5.0 out of 5.0 by WORKS WONDERS! This product worked wonders! After trying every cleaning product, from vinegar and baking soda to just scrubbing by hand! Nothing worked on my toilet after a clogged toilet and a weird snake job to unclog it left my toilet with a weird right a nasty looking web.... it drove me crazy because I've never seen anything like it. Went to HD and a very nice man named Dou and a woman named Mary who worked there told me to get it! At the store in Clay, NY. Mary even instructed me step by step! Turn the water off, flush the excess water out, I poured the entire bottle in tank the and then turned the water back on to let it get a 50/50 mix. I let it sit for a few hours, flushed the toilet and then cleaned it with a toilet brush and WALAH! A MIRACLE! I will forever be a loyal customer of this product! October 23, 2016
Rated 5.0 out of 5.0 by Awesome product! I had rust stains all the way down my house from a rusty drip tray under my AC unit. I live in a two story home so it looked pretty bad. It was there for over 3 years - and before we moved in. I decided to give this a try after reading some reviews. It worked GREAT on the stucco. You will need big rubber gloves, goggles, a good scrub brush, a heavy duty squirt bottle, and a hose. I was shocked how quickly it worked when I started to use the scrub brush! My wall looks beautiful! I highly recommend! August 16, 2016
Rated 5.0 out of 5.0 by Rust gone My shower was completly orange from rust it worked better then C.L.R or any other brand I baught for half the price No scrubbing Just a lite wiping and a good rinsing and rust stain was gone September 17, 2016
Rated 4.0 out of 5.0 by Better than the common item sold on the store shelves. This product works great cleaning toilet bowl and removing minerals, rusts and grimes. August 30, 2016
Rated 5.0 out of 5.0 by Works as advertised. This works very well, I have used it for a couple of years now. July 23, 2016
Rated 5.0 out of 5.0 by Super Fast Calcuim, Line and Rust Stain Remover Had a couple of jobs to remove calcium depots, line scale and rust from the kitchen facet. It work really fast and removed all the depots, scale and stains off the stainless Steel faucet. You should use glove since it has some harmful chemicals For the use on porcelain tubs, sinks, toilets, cement stucco, glass, fiberglass. This cleaner is not for use on wood, fabric, natural stone, aluminum, brass, chrome or painted surfaces.The product contains urea hydro chloride, glycolic and surfamic acids.. November 28, 2015
Rated 5.0 out of 5.0 by Works well with well water The toilet Gets stained from the well water and this works best. Mainly pour soak brush and flush. July 19, 2016
Rated 5.0 out of 5.0 by Many Uses Works as well as the more expensive CLR. Cleans rust from tools, soap buildup on shower doors. July 19, 2016
  • 2016-10-30 T21:53:07.903-05:00
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