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🧼 Clean smarter, not harder — the pro’s choice for calcium & rust removal!
CLR PRO Calcium, Lime and Rust Remover is a powerful, EPA Safer Choice-certified industrial cleaner designed to quickly dissolve calcium, lime, rust, and soap scum from a wide range of surfaces. Its non-toxic, biodegradable formula is safe for plumbing, septic systems, and the environment, making it ideal for commercial and professional use. Available in a convenient 5-gallon pail, it delivers streak-free shine and heavy-duty cleaning power across bathrooms, kitchens, and industrial settings.
| ASIN | B00AVRZU2K |
| Best Sellers Rank | #164,668 in Health & Household ( See Top 100 in Health & Household ) #84 in Household Lime & Rust Removers |
| Brand | CLR |
| Brand Name | CLR |
| Capacity | 5 gallons |
| Customer Reviews | 4.7 out of 5 stars 50 Reviews |
| Global Trade Identification Number | 00078291210057 |
| Included Components | CL-5PRO |
| Item Form | Liquid |
| Item Type Name | CL-5PRO |
| Item Volume | 1 gallons |
| Manufacturer | Jelmar |
| Material Feature | Unscented |
| Material Features | Unscented |
| Material Type Free | Alcohol Free |
| Model Number | CL-5PRO |
| Number of Items | 1 |
| Part Number | CL-5PRO |
| Scent | Lime |
| Size | 1 Count (Pack of 1) |
| Special Features | Non Toxic |
| Specific Uses For Product | Bathtub |
| Surface Recommendation | Plastic |
| UPC | 078291210057 |
| Unit Count | 1 Count |
S**N
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.
K**R
Effectiveness
This product gets the job done. Removes Calcium, Lime and Rust. After using it, washed the surface with plenty of water and then clean the surface with glass cleaner. It works for me.
L**C
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
I**X
My preference
Great product in the smaller container and more convenient in this larger container . I will order this again.
G**0
Have had a great experience with this in the past
Have had a great experience with this in the past; didn't take off the mineral deposits in our toilets like we hoped.
A**N
A+
We use this for cleaning parts at work in an ultrasonic cleaner. It removes calcium buildup very well.
A**R
Must use!!
Awesome quick way to clean and make a hot tub like new!!!!
T**N
Four Stars
Works great for removing rust from inside gas tanks
Trustpilot
3 days ago
3 weeks ago