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frontpagephoinix | Staff posted Jun 11, 2026 06:23 PM
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frontpagephoinix | Staff posted Jun 11, 2026 06:23 PM

19-Oz Frost King ACF19 Air Conditioner Coil Foaming Cleaner

$6.35

$16

60% off
Amazon
3 Comments
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Deal Details
Amazon has 19-Oz Frost King Air Conditioner Coil Foaming Cleaner (ACF19) on sale for $6.37. Shipping is free with Prime or on $35+ orders.

Walmart also has 19-Oz Frost King Air Conditioner Coil Foaming Cleaner (ACF19) on sale for $6.37. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter phoinix for sharing this deal.

Details:
  • Heavy-duty foam dissolves stains, removes grease & oil, and loosens dirt
  • Cleans coils, fan blades, and reusable air filters
  • Neutralizes odors from standing water in drain pans
  • Air conditioner coil foaming heavy duty detergent cleaner with low VOC formula
  • Pleasant lemon fragrance leaves deodorized, fresh smell after cleaning. No rinse necessary.

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.6 out of 5 stars from Amazon customers.
  • At the time of this posting, our research indicates that this is $2.62 lower than the next best comparable online prices starting from $8.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 19-Oz Frost King Air Conditioner Coil Foaming Cleaner (ACF19) on sale for $6.37. Shipping is free with Prime or on $35+ orders.

Walmart also has 19-Oz Frost King Air Conditioner Coil Foaming Cleaner (ACF19) on sale for $6.37. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter phoinix for sharing this deal.

Details:
  • Heavy-duty foam dissolves stains, removes grease & oil, and loosens dirt
  • Cleans coils, fan blades, and reusable air filters
  • Neutralizes odors from standing water in drain pans
  • Air conditioner coil foaming heavy duty detergent cleaner with low VOC formula
  • Pleasant lemon fragrance leaves deodorized, fresh smell after cleaning. No rinse necessary.

Editor's Notes

Written by SaltyOne | Staff
  • Rated 4.6 out of 5 stars from Amazon customers.
  • At the time of this posting, our research indicates that this is $2.62 lower than the next best comparable online prices starting from $8.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff

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Price Intelligence

Model: Coil Cleaner A/C 19Oz

Deal History 

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Sort: Lowest to Highest | Last Updated 6/14/2026, 08:54 AM
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Top Comments

Pavan92
107 Posts
30 Reputation
This is usually $10 at Homedepot and they will also price match if it's sold by amazon. Just show them this. You can also just buy it here. I'd buy like two bottles, it works well and does a great job without any additional need for water. This stuff expands to lift stubborn grease, oil, and dirt without degrading aluminum or plastics. I've also used it successfully on bicycle drivetrains, fine mesh window screens, and keyboard keycaps.

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Jun 12, 2026 12:55 PM
107 Posts
Joined Oct 2014
Pavan92Jun 12, 2026 12:55 PM
107 Posts

Our community has rated this post as helpful. If you agree, why not thank Pavan92

This is usually $10 at Homedepot and they will also price match if it's sold by amazon. Just show them this. You can also just buy it here. I'd buy like two bottles, it works well and does a great job without any additional need for water. This stuff expands to lift stubborn grease, oil, and dirt without degrading aluminum or plastics. I've also used it successfully on bicycle drivetrains, fine mesh window screens, and keyboard keycaps.
4
Jun 12, 2026 09:51 PM
691 Posts
Joined Dec 2012
litesdsdJun 12, 2026 09:51 PM
691 Posts
Quote from Pavan92 :
This is usually $10 at Homedepot and they will also price match if it's sold by amazon. Just show them this. You can also just buy it here. I'd buy like two bottles, it works well and does a great job without any additional need for water. This stuff expands to lift stubborn grease, oil, and dirt without degrading aluminum or plastics. I've also used it successfully on bicycle drivetrains, fine mesh window screens, and keyboard keycaps.
Thank you for the input.
Pro
Yesterday 05:50 AM
1,010 Posts
Joined Aug 2016
jdshear01
Pro
Yesterday 05:50 AM
1,010 Posts
This stuff works great even on Window Air Conditioning units...good way to clean up a unit for peak performance!

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