--- product_id: 3608251 title: "417175 Evap Foam" brand: "nu-calgon" price: "155.15 DT" currency: TND in_stock: true reviews_count: 8 category: "Nu Calgon" url: https://www.desertcart.tn/products/3608251-417175-evap-foam store_origin: TN region: Tunisia --- # pleasant lemon scent 18 oz aerosol foam corrosion inhibitors protect metals 417175 Evap Foam **Brand:** nu-calgon **Price:** 155.15 DT **Availability:** ✅ In Stock ## Summary > 🍋 Clean coils, fresh vibes — keep your AC running like new! ## Quick Answers - **What is this?** 417175 Evap Foam by nu-calgon - **How much does it cost?** 155.15 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3608251-417175-evap-foam) ## Best For - nu-calgon enthusiasts ## Why This Product - Trusted nu-calgon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fresh Lemon Scent:** Leaves your space deodorized with a crisp citrus aroma, ditching chemical odors for good. - • **Metal-Safe Formula:** Fortified with corrosion inhibitors to protect your HVAC metals and extend equipment life. - • **Effortless No-Rinse Cleaning:** Spray on foam that self-rinses with condensate—save time and skip the hassle. - • **NSF Registered for Food Areas:** Certified safe for use around food processing zones—clean with confidence and compliance. - • **Heavy-Duty Dirt & Grease Dissolver:** Powerful surfactants liquefy grime, oil, and residues fast for peak coil performance. ## Overview Nu-Calgon 417175 Evap Foam is an 18-ounce aerosol coil cleaner designed for evaporator coils. Its fast-breaking, self-rinsing foam liquefies dirt, grease, and oil while protecting metal surfaces with corrosion inhibitors. NSF registered for safe use in food processing areas, it deodorizes with a refreshing lemon scent, making HVAC maintenance effortless and efficient. ## Description Product Description Evap Foam No Rinse is a high performance, heavy duty detergent, specifically formulated and packaged into a convenient 18-ounce aerosol can. Made with special surfactants and alkaline cleaner, Evap Foam is ideal for use on most coils, but particularly suited for use on cooling or evaporator coils. Able to liquefy dirt, grease, oil and other residues quickly and easily, this coil cleaner is also fortified with corrosion inhibitors, making it safe for use on metals and other materials. The product's fast-breaking, clinging foam is completely self-rinsing on condensate-producing coils. Simply spray Evap Foam on the coil and the condensate produced during cooling will wash the emulsified matter off the coil. The aerosol product is NSF registered for use as a coil cleaner in and around food processing areas. A pleasant lemon scent helps leave the area deodorized after use. From the Manufacturer This is a genuine replacement part. The model number and name for the following item is: Nu-Calgon 417175 Evap Foam. Review: Effortless Cleaning for Your HVAC System - The Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner is a powerful and convenient solution for maintaining your HVAC system. This 18-ounce spray quickly dissolves dirt, grease, and debris from evaporator coils, improving efficiency and airflow. The no-rinse formula saves time and hassle, as it simply drains away during normal system operation. Plus, the pleasant citrus scent leaves your space smelling fresh after cleaning. It’s a reliable and easy-to-use product for DIY maintenance or professional use. Pros: 1. No Rinse Needed: Saves time by eliminating the need for rinsing. 2. Effective Cleaning: Dissolves grease, grime, and debris effortlessly. 3. Improves Efficiency: Helps enhance airflow and system performance. 4. Pleasant Scent: Citrus aroma masks the usual chemical smell. 5. Easy to Use: Spray-on formula simplifies application. Cons: 1. Aerosol Spray Limitations: Requires proper ventilation during use. 2. Not for All Coils: Check compatibility with your specific HVAC system before use. This coil cleaner is an excellent choice for keeping your HVAC system running smoothly. Its effective cleaning power and easy application make it a great tool for both professionals and DIY enthusiasts. Review: The AC is working as new again thank you Nu-Calgon 417175 Evap Foam! - I have two Midea 8000 BTU window air conditioning units I purchased way back in June 2022. The first one I got worked so well I bought and installed a second unit, when my rooftop 3 ton unit did the same old conk out during a heatwave that summer. Needless to say I take very good care of both units, and try to keep them in tip top working condition. I do not want to be with out AC again. Even with that good maintenance, both units seemed to be struggling just a bit and I read about deep cleaning (not just rinsing with a hose and scrubbing with a brush) the evaporator, and condenser coils as part of the routine. I found this item, and after reading the reviews, and watching the videos, and thought I would try Nu-Calgon 417175 Evap Foam. Purchased Jun 28, 2024 Size: 1.13 Pound (Pack of 1). It took me a bit, although not long to figure out, you need to keep shaking the can to keep it foaming. Example: Shake the can, spray a section of the coil, shake the can, spray another section of the coil, and so on like that until the entire coil was coated. I also got a couple of paper towels to keep my hands clean. It says it can be left on, but having never used Nu-Calgon 417175 Evap Foam before, I thought I would rinse it off anyway. After an hour or so, I got the brush and scrubbed the coils. Then I used a two gallon pump up gardening sprayer with plain water for the rinsing part. Even though previously I washed and used a brush on the coils yearly, the amount of dirt that evaded my efforts was... well, almost shameful. Nu-Calgon 417175 Evap Foam removed stuff I didn't even know was there. The rinse catch bucket was proof enough... ack! Call me nuts, but I like the scent. It didn't bother me at all. Currently we are in the midst of a nasty brutal heatwave this year, but you wouldn't know it in the house because both AC units are running as if they were new, out-of-the-box. This product works, you may want to give it a try. Thanks Nu-Calgon 417175 Evap Foam for helping me keep those AC units clean! ## Features - Evap foam will liquefy dirt, grease, oil, and other residues quickly and easily - Since it is fortified with corrosion inhibitors, it is safe for use on metals and other materials - The product’s fast-breaking foam is completely self-rinsing - Spray Evap Foam on the coil and the foam will wash the emulsified matter off - The aerosol product is NSF registered for use as a coil cleaner in and around food processing areas, and helps leave the area deodorized with a pleasant lemon scent - Manufacturer model # 417175 - Genuine replacement part - Whirlpool item ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DM8KQ3I | | ASIN | B00DM8KQ3I | | Best Sellers Rank | #7,073 in Health & Household ( See Top 100 in Health & Household ) #104 in All-Purpose Household Cleaners | | Brand Name | Nu-Calgon | | Cleaning Agent Formulation | Degreaser | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.5 4.5 out of 5 stars (13,953) | | Date First Available | February 21, 2010 | | Is Discontinued By Manufacturer | No | | 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 | | Item model number | 4171-75 | | Manufacturer | Broan | | Manufacturer | Broan | | Material Features | Scented | | Number of Items | 1 | | Product Dimensions | 1.5 x 2.5 x 3.5 inches; 1.4 Pounds | | Scent | Lemon | | Special Features | No Rinse, Residue Free | | Specific Uses For Product | Evaporator coil | | Surface Recommendation | Metal | | UPC | 094703464740 681001417105 | | Unit Count | 18.0 Ounce | | Warranty Description | Genuine Replacement Part | ## Product Details - **Brand:** Nu-Calgon - **Item Form:** Foam - **Material Feature:** Scented - **Scent:** Lemon - **Specific Uses For Product:** Evaporator coil ## Images ![417175 Evap Foam - Image 1](https://m.media-amazon.com/images/I/81-yHq9kc4L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this help rid the damp moldy smell I’m getting from my unit?** A: 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 **Q: can this product be used to clean refrigerator coils?** A: The product contains water, this is not great when it splatters over the condenser motor. Use the condenser coil cleaner instead. **Q: Why is the 4 pack so expensive compared to the 1 pack?** A: 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 **Q: What's the difference between this (evap foam) and the similar looking evap fresh? it's for use in a mini-split (indoor unit).** A: The Nu-Calgon Evap Foam is for cleaning/rinsing the evaporator coil. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Effortless Cleaning for Your HVAC System *by Z***R on December 27, 2024* The Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner is a powerful and convenient solution for maintaining your HVAC system. This 18-ounce spray quickly dissolves dirt, grease, and debris from evaporator coils, improving efficiency and airflow. The no-rinse formula saves time and hassle, as it simply drains away during normal system operation. Plus, the pleasant citrus scent leaves your space smelling fresh after cleaning. It’s a reliable and easy-to-use product for DIY maintenance or professional use. Pros: 1. No Rinse Needed: Saves time by eliminating the need for rinsing. 2. Effective Cleaning: Dissolves grease, grime, and debris effortlessly. 3. Improves Efficiency: Helps enhance airflow and system performance. 4. Pleasant Scent: Citrus aroma masks the usual chemical smell. 5. Easy to Use: Spray-on formula simplifies application. Cons: 1. Aerosol Spray Limitations: Requires proper ventilation during use. 2. Not for All Coils: Check compatibility with your specific HVAC system before use. This coil cleaner is an excellent choice for keeping your HVAC system running smoothly. Its effective cleaning power and easy application make it a great tool for both professionals and DIY enthusiasts. ### ⭐⭐⭐⭐⭐ The AC is working as new again thank you Nu-Calgon 417175 Evap Foam! *by S***E on July 5, 2024* I have two Midea 8000 BTU window air conditioning units I purchased way back in June 2022. The first one I got worked so well I bought and installed a second unit, when my rooftop 3 ton unit did the same old conk out during a heatwave that summer. Needless to say I take very good care of both units, and try to keep them in tip top working condition. I do not want to be with out AC again. Even with that good maintenance, both units seemed to be struggling just a bit and I read about deep cleaning (not just rinsing with a hose and scrubbing with a brush) the evaporator, and condenser coils as part of the routine. I found this item, and after reading the reviews, and watching the videos, and thought I would try Nu-Calgon 417175 Evap Foam. Purchased Jun 28, 2024 Size: 1.13 Pound (Pack of 1). It took me a bit, although not long to figure out, you need to keep shaking the can to keep it foaming. Example: Shake the can, spray a section of the coil, shake the can, spray another section of the coil, and so on like that until the entire coil was coated. I also got a couple of paper towels to keep my hands clean. It says it can be left on, but having never used Nu-Calgon 417175 Evap Foam before, I thought I would rinse it off anyway. After an hour or so, I got the brush and scrubbed the coils. Then I used a two gallon pump up gardening sprayer with plain water for the rinsing part. Even though previously I washed and used a brush on the coils yearly, the amount of dirt that evaded my efforts was... well, almost shameful. Nu-Calgon 417175 Evap Foam removed stuff I didn't even know was there. The rinse catch bucket was proof enough... ack! Call me nuts, but I like the scent. It didn't bother me at all. Currently we are in the midst of a nasty brutal heatwave this year, but you wouldn't know it in the house because both AC units are running as if they were new, out-of-the-box. This product works, you may want to give it a try. Thanks Nu-Calgon 417175 Evap Foam for helping me keep those AC units clean! ### ⭐⭐⭐⭐ Love *by �***R on February 8, 2025* Works as expected! I use this with my mini splits as per my cousin who is an HVAC guy. It's no rinse BUT I do an annual clear and my mini split is get so disgusting that I always rinse. I bought a garden sprayer, fill it with water and rinse like crazy after I left the foam sit for a while. That's just MY preference. I also bought a kit to create a protective area so the spray and water don't get all over. There are youtube vids that give great instructions on how to do the whole process and what to buy. It is very time consuming to clean 6 mini splits but do one a day and save yourself tons of $!! Its easy and very satisfying! Good product. Def recommend. ## Frequently Bought Together - Nu-Calgon 417175 Evap Foam - Frost King ACF19 Foam Coil Cleaner, 1.18 Pound (Pack of 1), 19 Ounce - Boao Air Conditioner Condenser Fin Comb, Fin Cleaning Brush Air Conditioner Coil Cleaner Refrigerator Coil Cleaning Whisk Brush Evaporator Radiator Repair Tool(2 Pieces) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/3608251-417175-evap-foam](https://www.desertcart.tn/products/3608251-417175-evap-foam) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*