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๐ Clean coils, fresh vibes โ elevate your maintenance game!
Nu-Calgon 417175 Evap Foam is a powerful 18-ounce aerosol coil cleaner designed to quickly dissolve dirt, grease, and oil with a fast-breaking, self-rinsing foam. Its corrosion inhibitors ensure safe use on metal surfaces, while NSF registration guarantees food-safe application. The product leaves behind a refreshing lemon scent, making it ideal for professional-grade evaporator coil maintenance in both industrial and commercial settings.

| ASIN | B00DM8KQ3I |
| Best Sellers Rank | #3,477 in Health & Household ( See Top 100 in Health & Household ) #47 in All-Purpose Household Cleaners |
| Brand | Nu-Calgon |
| Brand Name | Nu-Calgon |
| Cleaning Agent Formulation | Degreaser |
| Customer Reviews | 4.5 out of 5 stars 14,209 Reviews |
| Item Form | Foam |
| Item Type Name | Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner, 18 oz. |
| Item Volume | 18 fluid ounces |
| Item Weight | 1.4 pounds |
| Manufacturer | Broan |
| Material Feature | Scented |
| Material Features | Scented |
| Model Number | 4171-75 |
| Number of Items | 1 |
| Part Number | S1-417175 |
| Scent | Lemon |
| Size | 18 Ounce (Pack of 1) |
| Special Features | No Rinse, Residue Free |
| Specific Uses For Product | Evaporator coil |
| Surface Recommendation | Metal |
| UPC | 094703464740 681001417105 |
| Unit Count | 18 Ounce |
| Warranty Description | Genuine Replacement Part |
J**E
My choice for evap coil cleaning.
I have been using Nu-Calgon products for a long time and like the quality they provide. The foaming action works very well for me and the smell is very clean and fresh. Using this cleaner is something everyone should use to keep their A/C evaporator clean and working efficiently. It is an alkaline cleaner that is safe on metal and contain corrosion inhibitorโs. It is also NSF registered so it can be used around food processing equipment.
M**T
Major improvement, 1rst application.
Very happy to have purchased this product. Only used half a can, give it 24 hours of operational cycling, will apply it again. Major improvement in first application, learning curve for gaing access, getting placement in ways to promote foaming. It clearly is benign, gentle on the exposed surfaces, and appeared to clean anything it touches, rinses really clean. I will keep this on hand. Will become a staple for periodic cleaning an area, which frankly I did not know was possible... as this "should be" portion to annual operation and maintenance.
R**4
cleaner
does the job, but tricky getting it to continuously spray out. wear gloves and a mask as well.
T**E
30 year HVAC pro here. Buy this.
Smells great, good scent. Foams up very well. Bottle size is perfect for cleaning one average size evaporator coil. Received package well wrapped with no leaks. Self rinsing, no need to remove the foam from your evaporator coil. Apply with fan off, let sit for 10 minutes, turn AC on, and your evaporator coil will make condensation by removing humidity from the air in your house like it always does, and that moisture will rinse your coil. Application, easy. Removability, no need.
C**A
Works great
Works great. Sprayed on the evaporator and the dust and grime just dissolved away. It foams a lot. We did end up rinsing it a little after it had set for 10-15 minutes. One can cleaned both sides of the evaporator.
L**3
Got the job done!
I was surprised to see how dirty the could were on my 7 year old central air unit. This product along with a good hose down has it looking and working like new. Next time I wonโt wait so long.
R**.
Very effective.
This was recommended to me by my furnace repairman. Very easy to use. You can watch it push debris out of the coils. The AC is noticeably colder. Definitely would recommend.
M**O
An attachment to spray in difficult to reach areas would be helpful
I wish this had some sort of an attachment to spray in difficult to reach areas.
Trustpilot
2 months ago
1 day ago