Will this help rid the damp moldy smell I’m getting from my unit?

Yes it did for my ac. I sprayed it on the inside coil and let it work and then sprayed it again to get it all clean. Then I used a fine spray of warm water from a pump sprayer to flush everything out. Don’t forget to clean your filter and wipe down all the vents as far as you can reach.. I used simple green for that.. no more musty mold smell

can this product be used to clean refrigerator coils?

The product contains water, this is not great when it splatters over the condenser motor. Use the condenser coil cleaner instead.

Why is the 4 pack so expensive compared to the 1 pack?

It has to do with shipping. One of these can go a certain way. but because these are aerosol cans, they have to get shipped differently. Steve

What's the difference between this (evap foam) and the similar looking evap fresh? it's for use in a mini-split (indoor unit).

The Nu-Calgon Evap Foam is for cleaning/rinsing the evaporator coil.

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Nu-Calgon エバポレーターオイルクリーナー 4171-75 Evap Foam No Rinse18オンス

Product ID: 736628669

Details

Brand
Nu-Calgon
Item Form
Foam
Item Volume
18 Fluid
Material Feature
Non-Toxic
Number of Items
1
Scent
Lemon

🍋pleasant lemon deodorizing scent

🧴18 oz aerosol foam

⚙️corrosion inhibitor safe on metal

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MOP$824

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Description

🍋 Clean coils, zero hassle—spray, foam, and forget!

FRESH LEMON SCENT - Leaves coils deodorized with a clean, uplifting citrus aroma
METAL SAFE FORMULA - Reinforced with corrosion inhibitors for worry-free use on all metal surfaces
SELF RINSING MAGIC - Foam emulsifies residues and rinses away with natural coil condensation
EFFORTLESS DEEP CLEAN - Foam liquefies grease, dirt & oil fast—no scrubbing needed
NSF CERTIFIED FOR FOOD AREAS - Trusted and safe for use in sensitive food processing environments

Nu-Calgon Evap Foam No Rinse is a powerful 18 oz aerosol coil cleaner designed to quickly dissolve grease, dirt, and oil on evaporator and cooling coils. Its corrosion-inhibiting formula is safe for metal surfaces and self-rinses with condensation, eliminating the need for manual rinsing. NSF registered for use in food processing areas, it also deodorizes with a refreshing lemon scent, making it the go-to solution for professional-grade coil maintenance.

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2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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MOP$824

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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Asin	B00DM8KQ3I
Is Discontinued By Manufacturer	No
Item Model Number	4171-75
Manufacturer	Broan
Product Dimensions	3.81 x 6.35 x 8.89 cm; 635.03 g

Nu-Calgon エバポレーターオイルクリーナー 4171-75 Evap Foam No Rinse18オンス

Details

Details

Description

Specifications

Common Questions