🚿 Clear drains, clear mind — stay ahead of clogs with Nu-Calgon Drain Solve!
Nu-Calgon 4165-24 Drain Solve is a professional-grade, alkaline-based drain opener designed to quickly dissolve grease, hair, and organic matter without harmful fumes or odors. It generates heat upon contact with water to enhance clog removal, works effectively through standing water, and is safe for use in HVAC condensate lines and household drains. Trusted by industry pros and NSF registered, it offers a reliable, odorless solution to keep drains flowing smoothly and prevent future blockages.
| ASIN | B003N5WBL0 |
| Best Sellers Rank | #38,886 in Health & Household ( See Top 100 in Health & Household ) #17 in Commercial Drain Openers #87 in Chemical Drain Openers |
| Brand Name | Nu-Calgon |
| Customer Reviews | 4.7 out of 5 stars 555 Reviews |
| Global Trade Identification Number | 00681001416504 |
| Included Components | Single Nu-Calgon 4165-24 Drain Solve (1 qt. Bottle) |
| Item Height | 10.25 inches |
| Item Type Name | Drain Solve |
| Item Weight | 2 Pounds |
| Liquid Volume | 1 Quarts |
| Manufacturer | Nu-Calgon |
| Product Benefits | effective in standing water,, generates heat to boost cleaning power,, ideal for HVAC condensate lines and household drains,, odorless and non-foaming formula,, prevents future blockages with regular use,, safe for PVC, porcelain, and most metal pipes, |
| Scent | odorless |
| State of Matter | Liquid |
| UPC | 681001416504 |
| Unit Count | 1.0 Fluid Ounces |
C**.
Great drain cleaner
My AC man recommended this product to keep my AC condensation line clear. So far no clogs and seem to work well. Two points though, follow the instructions thoroughly and if it gets on your skin walk off right away. This is strong stuff!
M**A
Works Well
My AC unit, like many others, has a tendency to back up when used heavily, especially in the summer months. I've used bleach and vinegar with some amount of success, but someone mentioned this stuff works very well. All I can say is, so far so good. I've used it for about 4 months now and had zero issues. I even vacuumed the line to check performance, and there's none of that white slime or excess water buildup. I've only placed it in the line and not directly into the pan. That's next to try to ensure a summer free of AC stoppage.
R**C
Works like magic
Before leaving our home, an AC inspection found a clogged drip line. He recommended this stuff. Although caustic it cleared the line.
L**Y
Expensive but works
I haven't had a problem with my HVAC system clogging since I started using it. My only complaint is that it's so expensive.
R**S
There goes the CLOG down the drain.
Great drain cleaner, the best I ever used .
A**R
Works amazing
It definately works .. well! The first pic is the first time i did the full flush. The second pic is the second time I did a full flush. I figure i need to keep doing it until nothing comes out anymore.
M**E
Excellent Solution
Clears the clog in instant and AC is now working in good condition.
A**M
Must have for ac drain line treatment
I have used this for years. it’s good for preventive maintenance for house drains and obviously the main use for it for ac condensation lines. The key is definitely to let the solution sit for 30 minutes before flushing with hot water or blowing out the drain with compressed air
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