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Leak Saver

Leak Saver Foam Blaster AC Coil Cleaner for AC Unit 3-Pack | No Rinse Formula for Evaporators & Condensers | Neutral Citrus Scent

  • Based on 1,176 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Sep 9
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Size: 18 Fl Oz (Pack of 3)


Features

  • HVAC PROFESSIONAL FORMULA: Supercharge your coil cleaning with the HVAC Guys Foam Blaster penetrating evaporator and condenser coil air conditioner coil cleaner. Field tested and used by fellow HVAC professionals, the high pressure spray and delayed foaming action will liquify grime and deodorize dirty coils and drain pans. Designed for professional use.
  • POWERFUL ACTIVE EXPANDING FOAM ACTION: The Foam Blaster works by using a high pressure spray that penetrates deep into the coil and then actively expands into a dirt liquifying foam. Effectively clean dirty ac coils and restore their efficiency. Leaves a mild citrus scent.
  • FOR EVAPORATORS (NO-RINSE) AND CONDENSERS: The Foam Blaster is made for both evaporators (no rinsing required) and condensers (light rinsing with water required). When using on evaporators, the condensate water from the unit in operation will rinse off the dirt, debris, and product.
  • DESIGNED FOR ALL COOLING EQUIPMENT: The Foam Blaster is suitable for use on all HVAC units, refrigeration systems, automotive radiators, fan blades, metal filters, and more! Works great as a mini split cleaning kit, car ac cleaner and radiator cleaner, hvac coil cleaner, air conditioner coil cleaner, evaporator coil cleaner, ac condenser coil cleaner, refrigerator coil cleaner and more.
  • 100% SATISFACTION GUARANTEE: We stand 100% behind the quality of our products. If for any reason you are not satisfied with your order, reach out to us directly and we will make it right.

Brand: Leak Saver


Item Form: Foam


Scent: Citrus


Specific Uses For Product: HVAC, Refrigeration Systems, Condensers, Evaporators, Drains, Pans, Radiators, Fan Blades, Metal Filters See more


Material Feature: Scented


Product Dimensions: 8.2 x 6 x 2.7 inches


Item Weight: 1.12 pounds


Manufacturer: Leak Saver


Specific instructions for use: HVAC, Refrigeration Systems, Condensers, Evaporators, Drains, Pans, Radiators, Fan Blades, Metal Filters


Volume: 18 Fluid Ounces


Perfume: Citrus


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 9

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Well worth it.
Size: 18 Fl Oz (Pack of 3)
I used these on a mini-split that has three interior air handlers and a single exterior unit. My application consumed only two and a half cans. The units I was cleaning were not especially dirty. I purchased these as part of a kit that included the cleaning curtains with the drain tube. This was my first experience performing this procedure and was impressed with the results. The product was dispensed as a penetrating stream that effectively adhered and foamed up upon impact, while emitting a mildly scented fragrance. I rinsed everything with clear water through a spray applicator. Encompasses an economically great value and the satisfaction of a successful DIY project. ... show more
Reviewed in the United States on July 21, 2025 by Martin Rigoletti III
    • Worked great
Size: 18 Fl Oz (Pack of 3)
Ok on my rv my coils were so plugged when It got above 90 the ac would trip my breaker so it was plugged three cans later and yes rabbit of a mess its 90% clean no breaker issues its cooling well now mine was an extreme plug so if it was done once a year as maintenance i can see how it would work well regardless its a good product be sure to turn you breaker off before using just in case great product easy to use ... show more
Reviewed in the United States on July 3, 2025 by james
    • Save and DIY
Size: 18 Fl Oz (Pack of 3)
Works great. Easy to use. Just spray and rinse the dirt and grime away.
Reviewed in the United States on August 27, 2025 by Geeps
    • Very Fine Spray, Effective but Requires Extra for Larger Units
Size: 18 Fl Oz (Pack of 3)
The Leak Saver Foam Blaster AC Coil Cleaner is effective and leaves your coils looking much cleaner. The high-pressure spray is very fine, which is great for getting deep into the coils, but it means that for larger air conditioner units I ended up using about 1.5 cans. Because of that, it’s smart to order the three-pack if you plan to do two full cleanings or have a larger system. The foam expands well and penetrates grime, helping to loosen dirt and buildup efficiently. I followed up with a light rinse of water after about 15 minutes to make sure everything was washed away, and it worked well without any issues. The mild citrus scent is a nice touch, leaving the unit smelling fresh. Overall, it’s a solid AC coil cleaner that does its job, but just be prepared for larger units to need more than one can. With proper planning, this three-pack provides good coverage and makes maintenance straightforward. ... show more
Reviewed in the United States on September 1, 2025 by JAWs
    • Good product
Size: 18 Fl Oz (Pack of 3)
Good product. The grime melted away. The residue left on the roof should be hosed off as it can become too slick to walk on so be careful. This product also works well on skylights too.
Reviewed in the United States on July 27, 2025 by Phil
    • Shake the can! Foaming coil cleaner helps!
Size: 18 Fl Oz (Pack of 3)
I can see that the coils inside the unit (inside the house), are dirty. This did help. A lot of 'specks' attach to the foaming cleaner and dripped down onto some plastic that I had laid underneath. It definitely helped! Smells wonderful. It's tight working in that space - I did the best that I could. I wasn't able to 'flush' out more. ... show more
Reviewed in the United States on August 26, 2025 by Carmela A
    • Air Conditioning cleaner
Size: 18 Fl Oz (Pack of 3)
Product applies easily and cleans as expected. Nice fresh fragrance.
Reviewed in the United States on July 29, 2025 by Calvin
    • Works fast easy rinse no hassle if I can do it everybody can too
Size: 18 Fl Oz (Pack of 3)
This stuff works cleaned my AC unit fast clean and unit runs like brand new Pan in the bottom is clean along with my coils and gills all clean till next yr when I will do it again. I will buy this stuff again yes it works all clean now inside and out.
Reviewed in the United States on July 24, 2025 by Stan

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