








🚿 Clear drains, clear mind—stay ahead of build-up with CLR!
CLR Build Up Remover is a 42-ounce EPA-certified, fragrance-free formula designed to dissolve common household drain clogs like oil, soap scum, and kitchen waste. Safe for all pipes and septic systems, it supports monthly maintenance across sinks, showers, toilets, and disposals, ensuring smooth drainage while being environmentally responsible.







| ASIN | B075BHGQVC |
| Are batteries included? | No |
| Best Sellers Rank | #446,161 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,023 in Chemical Drain Opener |
| Brand | CLR |
| Customer Reviews | 3.9 3.9 out of 5 stars (4,946) |
| Date First Available | 22 July 2017 |
| Generic Name | CLR CBR-6 Build Up Remover, 42 fl.oz. |
| Item Dimensions LxWxH | 7.6 x 15.2 x 20.3 Centimeters |
| Item Height | 8 Inches |
| Item Weight | 1 kg 190 g |
| Item Width | 6 Inches |
| Item model number | CBR-6 |
| Manufacturer | JELMAR LLC |
| Model number | CBR-6 |
| Net Quantity | 1190.1 Grams |
| Number of Memory Sticks | 1 |
| Product Dimensions | 7.62 x 15.24 x 20.32 cm; 1.19 kg |
R**N
Like the active bacteria consuming the grease build up in the drainage.
S**.
My mom was happy with this product, which I believe was recommended by her plumber. To help with her septic tank, she also uses one-ply tissue paper.
S**A
Please with the quality of the product
M**N
I have used other CLR products many times and they were extremely effective. Used this one per instructions and the toilet is still slow to clear. Can’t really say this this does or doesn’t work as my problem still exists but giving CLR the benefit of the doubt maybe the problem isn’t something this product is supposed to solve.
A**O
Please ignore all the negative reviews because all of them are about unclogging their pipes, this is a clog preventer. It will over time unclog pipes, but it's intended and labeled use is to add monthly to PREVENT buildup that clogs pipes. If you have calcium buildup use standard CLR, it works great, they ALSO have a clog remover that works quite well..