is it okay to rise off this after it has been applied?

Yes give it a few minutes to work and then rinse. Remember to mix it with water to apply.

Will this kill any mold on the coils? Can I spray down the interior if I see mold in there as well to good effect?

John, I can't speak to mold, and I don't believe you'll find it referenced in the directions either. I can say it is a very effective coil cleaner. If your sure it's mold I would mix some water and bleach in a spray bottle. Be a lot cheaper. Good luck

How is this for treating musty odor or dirty sock syndrome? We read concentrated pine oil might help too. We already tried foam cleaner & rinse.

I am dealing with this now. A York heat pump system. Did you even find a solution to dirty sock syndrome for your system?

is this good for indoor?

Hmmm, this is coil cleaner. Can it be used to clean coils indoors? Sure, if you've got indoor coils it will clean them. Just spray it on and you're good to go. I vastly prefer to rinse it off when I'm done, but the label says you don't have to.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

4168-08 Evap Pow'r No Rinse Coil Cleaner

Product ID: 3608254

Details

Brand
Nu-Calgon
Item Form
Liquid
Item Volume
1 Gallons
Scent
Natural
Specific Uses For Product
Coil

🧴1 Gallon liquid concentrate

🇺🇸Made in USA quality

🚫💧No-rinse formula

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 139.45

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Description

🧼 Elevate your HVAC game with the no-rinse coil cleaner pros swear by!

PRECISION APPLICATION - Designed for use with Nu-Calgon sprayers for even coil coverage.
PRO GRADE CONCENTRATE - Dilute 1:3 for maximum efficiency and cost savings.
HUMIDITY ACTIVATED RINSE - Leverages ambient moisture to naturally flush coils clean.
EFFORTLESS CLEANING POWER - No rinsing needed—save time and avoid mess with every spray.
TRUSTED INDUSTRIAL STRENGTH - Top-rated cleaner (#304 Commercial All-Purpose) with 4.4-star user approval.

Nu-Calgon's 4168-08 Evap Pow'r No Rinse Coil Cleaner is a powerful, US-made liquid concentrate designed for efficient evaporator coil cleaning without rinsing. Its 1-gallon formula dilutes easily and uses ambient humidity to flush away grime, saving time and effort. Trusted by professionals, it ranks high in commercial cleaning and boasts a strong 4.4-star rating from over 500 users.

Specifications

ASIN	B000R7ZS08
Best Sellers Rank	#76,562 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #304 in Commercial All-Purpose Cleaners
Brand Name	Nu-Calgon
Contains Liquid Contents?	Yes
Customer Reviews	4.4 4.4 out of 5 stars (525)
Global Trade Identification Number	00783961284619
Item Form	Liquid
Item Volume	1 Gallons
Item Weight	4.54 g
Manufacturer	APR Supply Co.
Model Number	4168-08
Number of Items	1
Part Number	3578410
Scent	Natural
Size	128 Fl Oz (Pack of 1)
Special Features	No Rinse
Specific Uses For Product	Coil
UPC	681001416801 783961284619
Unit Count	128.0 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 139.45

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews