

✨ Blast away buildup, not your time! ⚡
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.
| ASIN | B07G9JMTS2 |
| Best Sellers Rank | #8,810 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 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 2,998 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 |
| Number of Items | 1 |
| Scent | Lime |
| 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 |
D**B
Good product
Good product that helps remove or dissolve calcium, lime and rust. I have used this before and I am going to try it on the heater core of my truck and let it soak overnight, then flush it. I’m hoping it just may have a calcium buildup that I can break down and flush out.
R**S
Effective and (unfortunately) necessary
I live in Los Angeles, where we have hard water. And the hard water clogs up the "jets" in my toilet bowl, meaning it can take several flushes to get rid of the contents of the bowl. CLR (and an Allen wrench or other tool to dislodge the mineral buildup) is super effective in helping to reduce the blockages and return my toilet to proper functioning. I should probably do a quarterly maintenance treatment to keep it in optimum condition, but I'm also lazy and don't have a great deal of interest in messing with my toilet unless absolutely necessary.
B**A
It works for rust
It works well to rid the rust stains in the toilet. I really haven’t tried it for anything else. It doesn’t take a lot so a bottle lasts me a long time.
R**O
LOVE THIS. easy cleaning
Good stuff! No more hard scrubbing! And saves me from sore pain with arthritis.
S**J
Works
It works. Thank you so much
E**.
Good
Very good. Delivery excellent on time
F**Z
You have to soak the item that has calcified.
Patience is key. Let the product work.
J**R
Good
Good