---
product_id: 331232571
title: "Leak Saver Foam Blaster AC Coil Cleaner Foam Spray | HVAC Coil Cleaner for AC Unit | Professional Deep-Penetrating Formula for Evaporator (No Rinse) & Condenser (Light Rinse) - 3 Pack"
brand: "leak saver"
price: "R2311"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Leak Saver"
url: https://www.desertcart.co.za/products/331232571-leak-saver-foam-blaster-ac-coil-cleaner-foam-spray-hvac
store_origin: ZA
region: South Africa
---

# High-pressure foaming spray Deep-penetrating expanding foam Multi-surface HVAC & automotive use Leak Saver Foam Blaster AC Coil Cleaner Foam Spray | HVAC Coil Cleaner for AC Unit | Professional Deep-Penetrating Formula for Evaporator (No Rinse) & Condenser (Light Rinse) - 3 Pack

**Brand:** leak saver
**Price:** R2311
**Availability:** ✅ In Stock

## Summary

> 💨 Blast away grime, breathe fresh — your AC’s new best friend!

## Quick Answers

- **What is this?** Leak Saver Foam Blaster AC Coil Cleaner Foam Spray | HVAC Coil Cleaner for AC Unit | Professional Deep-Penetrating Formula for Evaporator (No Rinse) & Condenser (Light Rinse) - 3 Pack by leak saver
- **How much does it cost?** R2311 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/331232571-leak-saver-foam-blaster-ac-coil-cleaner-foam-spray-hvac)

## Best For

- leak saver enthusiasts

## Why This Product

- Trusted leak saver brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by HVAC Pros:** EPA-certified formula used by technicians, ensuring professional-grade results you can rely on.
- • **Heavy-Duty Expanding Foam:** Activates after penetration to liquify buildup, restoring AC efficiency with a fresh citrus scent.
- • **Easy & Efficient Maintenance:** No complicated tools needed—spray, wait, and let your system run cleaner and cooler.
- • **Precision Deep-Cleaning Power:** High-speed, focused spray drives foam deep into coils for unmatched grime removal.
- • **Versatile HVAC & Auto Application:** Perfect for evaporators (no rinse) and condensers (light rinse), plus radiators, fan blades, and metal filters.

## Overview

Leak Saver Foam Blaster is a professional-grade AC coil cleaner featuring a high-pressure foaming spray that penetrates deep to liquify dirt and buildup. Designed for both evaporators (no rinse) and condensers (light rinse), it’s versatile enough for HVAC units, automotive radiators, and more. Trusted by EPA-certified HVAC technicians, this 3-pack delivers efficient, easy-to-use maintenance with a pleasant citrus scent, boosting system performance and longevity.

## Description

Buy Leak Saver Foam Blaster AC Coil Cleaner Foam Spray | HVAC Coil Cleaner for AC Unit | Professional Deep-Penetrating Formula for Evaporator (No Rinse) & Condenser (Light Rinse) - 3 Pack: Electrical Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product, works well, easy to use. - Very easy to use, good foaming action. My coils were not as dirty as I thought even after 10+ years of never being cleaned but the water runoff was still dark. Consider 2-3 cans for 2 row condenser and indoor evap cleaning as one can barely covered my single row condenser and indoor evap coils. Pleasant scent but consider ventilation or respirator for indoor evap cleaning. Great product, will use again for future coil cleaning.
Review: Effective AC Coil Cleaner That’s Easy to Use - I used the Leak Saver Foam Blaster AC Coil Cleaner to clean my AC unit coils, and I was impressed with the results. The foaming spray was easy to apply and did a great job loosening dirt, dust, and buildup from the coils. After cleaning, my unit looked noticeably cleaner and seemed to run more efficiently. The spray nozzle provided good coverage, and the foam stayed in place long enough to penetrate grime without excessive dripping. The process was straightforward, making routine HVAC maintenance much easier than expected. Pros: -Easy to apply with excellent foam coverage -Helps remove dirt and buildup from AC coils -No complicated tools required -Suitable for routine HVAC maintenance -Helps improve overall cleanliness of the unit Cons: -Heavy buildup may require a second application -Foam needs time to work before rinsing or wiping -Can be messy if overapplied A simple and effective coil cleaner that makes AC maintenance easier. Great for homeowners looking to keep their HVAC system clean and running efficiently.

## Features

- HIGH-PRESSURE FOAMING SPRAY PENETRATES DEEP- Unlike wide-spray HVAC coil cleaners that foam on contact, Foam Blaster uses a higher-speed, higher-pressure, focused spray pattern that drives cleaner into the AC coil before foaming. This delayed foaming action is designed to reach buildup hidden below the surface to thoroughly clean dirty coils and deodorize drain pans.
- POWERFUL ACTIVE EXPANDING FOAM LIQUIFIES GRIME - Other air conditioner coil cleaners foam up right away like shaving cream, making their cleaning ability more topical and superficial. Foam Blaster’s heavy-duty chemical formula activates after penetration, expanding through the coil to liquify dirt, grime, and buildup. It helps restore system efficiency while leaving behind a mild fresh scent.
- FOR EVAPORATORS (NO-RINSE) AND CONDENSERS - The Foam Blaster AC coil cleaner foam is made for both your AC evaporator (no rinsing required) and AC condenser (light rinsing with water required). When cleaning evaporators, the condensate water from the ac unit in operation will rinse off the dirt, debris, and product.
- CLEANS MORE THAN AC COILS - Designed 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, radiator cleaner, HVAC coil cleaner, refrigerator coil cleaner, evaporator coil cleaner, and condenser coil cleaner.
- 100% SATISFACTION, TRUSTED BY HVAC TECHS - Our company is owned and operated by EPA card-holding HVAC technicians. These are the same products we use on our own jobs, and we stand behind them 100%. If you are not completely satisfied, please reach out to us directly and we will gladly make it right.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095J8V2YV |
| Best Sellers Rank | #1,091 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Accessories (Home & Kitchen) #8 in Lab Evaporation & Drying Equipment |
| Brand | Leak Saver |
| Brand Name | Leak Saver |
| Customer Reviews | 4.6 out of 5 stars 4,633 Reviews |
| Item Form | Foam |
| Item Volume | 18 fluid ounces |
| Item Weight | 1.1 pounds |
| Manufacturer | Leak Saver |
| Material Feature | Scented |
| Material Features | Scented |
| Material Type Free | en_AE |
| Model Number | HG-FB-3PK |
| Number of Items | 3 |
| Part Number | HG-FB-3PK |
| Scent | Citrus |
| Size | 18 Fl Oz (Pack of 3) |
| Special Features | Odorless |
| Specific Uses For Product | HVAC, Refrigeration Systems, Condensers, Evaporators, Drains, Pans, Radiators, Fan Blades, Metal Filters Specific Uses For Product HVAC, Refrigeration Systems, Condensers, Evaporators, Drains, Pans, Radiators, Fan Blades, Metal Filters See more |
| Surface Recommendation | Metal |
| UPC | 604296227969 |
| Unit Count | 54 Fluid Ounces |

## Product Details

- **Brand:** Leak Saver
- **Item Form:** Foam
- **Material Feature:** Scented
- **Scent:** Citrus

## Images

![Leak Saver Foam Blaster AC Coil Cleaner Foam Spray | HVAC Coil Cleaner for AC Unit | Professional Deep-Penetrating Formula for Evaporator (No Rinse) & Condenser (Light Rinse) - 3 Pack - Image 1](https://m.media-amazon.com/images/I/81nAtrx3QFL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How does the Foam Blaster clean?**
A: Foam Blaster expands into hard to reach locations making contact contaminants. The foam will convert to a liquid, emulsifying dirt, grease, oil, and other residues quickly and easily.

**Q: What makes Foam Blaster special for use on Air Conditioning/HVAC coils?**
A: Foam Blaster is specifically formulated with unique surfactants and cleaners that have been developed into a foaming, self-rinsing chemistry that is designed specifically for the types of dirt and debris, materials, and design of HVAC equipment.

**Q: How many coils, or what size coil can be cleaned with one can of Foam Blaster?**
A: Usage depends on system size and coil condition—Typically, 1 can for a 3-ton evaporator and up to 3 cans for a 3-ton condenser unit.

**Q: Can Foam Blaster be used on any type of Air Conditioning/HVAC coil?**
A: Yes, Foam Blaster is specially designed to be safe for all types of evaporator and condenser coils. These coils include... tube and fin coils, microchannel coils, and coated coils.

**Q: Does Foam Blaster need to be rinsed off the surface of the coil?**
A: Indoor coils (evaporators) will self-rinse from the condensation that naturally forms during use and generally do not require any additional rinsing. Outdoor coils (condensers) will need to be rinsed off with a garden hose after application.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, works well, easy to use.
*by G***Y on August 12, 2026*

Very easy to use, good foaming action. My coils were not as dirty as I thought even after 10+ years of never being cleaned but the water runoff was still dark. Consider 2-3 cans for 2 row condenser and indoor evap cleaning as one can barely covered my single row condenser and indoor evap coils. Pleasant scent but consider ventilation or respirator for indoor evap cleaning. Great product, will use again for future coil cleaning.

### ⭐⭐⭐⭐⭐ Effective AC Coil Cleaner That’s Easy to Use
*by K***E on August 18, 2026*

I used the Leak Saver Foam Blaster AC Coil Cleaner to clean my AC unit coils, and I was impressed with the results. The foaming spray was easy to apply and did a great job loosening dirt, dust, and buildup from the coils. After cleaning, my unit looked noticeably cleaner and seemed to run more efficiently. The spray nozzle provided good coverage, and the foam stayed in place long enough to penetrate grime without excessive dripping. The process was straightforward, making routine HVAC maintenance much easier than expected. Pros: -Easy to apply with excellent foam coverage -Helps remove dirt and buildup from AC coils -No complicated tools required -Suitable for routine HVAC maintenance -Helps improve overall cleanliness of the unit Cons: -Heavy buildup may require a second application -Foam needs time to work before rinsing or wiping -Can be messy if overapplied A simple and effective coil cleaner that makes AC maintenance easier. Great for homeowners looking to keep their HVAC system clean and running efficiently.

### ⭐⭐⭐⭐⭐ Works well. Has a nice citrus smell and good for indoor use.
*by J***Y on August 14, 2026*

If you want to clean your window air conditioner without taking it out of the window this stuff is great. It doesn't need to be rinsed off of the evaporator coils (the ones on the inside), so you can just spray it on and then turn on the air conditioner when it's finished. It shoots a very tight spray to get in between the coils and then foams up. It has a nice citrus smell and it will take away musty odors coming from your a/c. It will also work on the condenser (outdoor) coils but it has to be rinsed off with water. Do this once or twice a year to keep your air conditioner clean and smelling fresh.

## Frequently Bought Together

- Leak Saver Foam Blaster AC Coil Cleaner for AC Unit 3-Pack | No Rinse Formula for Evaporators & Condensers | Neutral Citrus Scent
- Advanced Coil Cleaning Fin Brush for AC Evaporator and Condenser Coils – Dual-Sided HVAC Coil Cleaner | Stainless Steel Pins & Soft Bristles | Improve Efficiency, Prevent Build-Up, Easy AC Maintenance
- Boao Air Conditioner Condenser Fin Comb, Fin Cleaning Brush Air Conditioner Coil Cleaner Refrigerator Coil Cleaning Whisk Brush Evaporator Radiator Repair Tool(2 Pieces)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-10*