---
product_id: 31190013
title: "ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297)"
brand: "comstar"
price: "฿22940"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/31190013-comstar-coil-safe-evap-coil-cleaner-5-gallon-self-rinsing
store_origin: TH
region: Thailand
---

# Heavy-duty grease breakdown Phosphate-free & eco-safe Water-soluble for easy rinse ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297)

**Brand:** comstar
**Price:** ฿22940
**Availability:** ✅ In Stock

## Summary

> ⚡ Clean smarter, not harder — unleash pro-grade power with every pour!

## Quick Answers

- **What is this?** ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297) by comstar
- **How much does it cost?** ฿22940 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/31190013-comstar-coil-safe-evap-coil-cleaner-5-gallon-self-rinsing)

## Best For

- comstar enthusiasts

## Why This Product

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

## Key Features

- • **Fresh & Residue-Free Finish:** Leaves a clean lemon scent with zero sticky residue.
- • **Cost-Effective DIY Essential:** Save on professional cleaning fees with a trusted monthly maintenance routine.
- • **Eco-Conscious Cleaning Power:** Phosphate-free, non-corrosive formula safe on all hard surfaces.
- • **Versatile Multi-Use Solution:** Perfect for HVAC coils, automotive parts, kitchen equipment, and more.
- • **Effortless Industrial Strength:** Liquefies tough grease and grime fast for hassle-free maintenance.

## Overview

ComStar 90-297 Coil Safe is a professional-grade, neutral pH coil cleaner designed to dissolve heavy grease, carbon, and grime with industrial strength yet eco-friendly ingredients. Its water-soluble, phosphate-free formula ensures safe use on evaporator and condenser coils, machinery, and various surfaces, leaving behind a fresh lemon scent and no residue. Ideal for commercial and household maintenance, this 5-gallon pail offers a cost-effective, versatile cleaning solution trusted by HVAC pros and DIYers alike.

## Description

ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297): desertcart.com: Industrial & Scientific

Review: It works - So far so good with those who say it is smelly well yes it’s a cleaner and you should be diluting it with water it says on the bottle 1 part solution up to 5 parts water. It has a windex smell. My coils were not filthy or gunky but it seems to have removed the odor that I was smelling. So in short it works and smells like a cleaner
Review: works as described - Works as described, cleaned a 20 year old condenser just fine.

## Features

- POWERFUL GREASE REMOVAL: Break down tough grease, carbon, and grime effortlessly. This heavy-duty cleaner liquefies buildup for easy cleanup, making maintenance fast and hassle-free.
- INDUSTRIAL STRENGTH & WATER-SOLUBLE: Experience high-performance degreasing power with a formula that works on tools, machinery, engines, and more while being water-soluble for easy rinsing.
- SAFE & ECO-FRIENDLY: Enjoy a phosphate-free, non-corrosive cleaner that’s tough on grease but safe on all hard surfaces—perfect for industrial, commercial, and household use.
- VERSATILE & MULTI-PURPOSE: From mechanical parts to kitchen equipment, this degreaser is ideal for various applications, including farms, automotive, refrigeration, and more.
- FRESH & RESIDUE-FREE FINISH: Get professional-grade cleaning without lingering odors—this low-odor degreaser leaves behind a refreshing lemon scent with no sticky residue.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01D66YO1K |
| Best Sellers Rank | #123,813 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #96 in Cleaning Supply Dispensers |
| Brand | ComStar |
| Brand Name | ComStar |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.2 out of 5 stars 62 Reviews |
| Global Trade Identification Number | 00024924902974 |
| Item Form | Foam |
| Item Type Name | Coil Safe Cleaner |
| Item Volume | 5 Gallons |
| Item Weight | 45 Pounds |
| Manufacturer | ComStar International Inc. |
| Material Feature | Cruelty Free |
| Material Features | Cruelty Free |
| Material Type Free | Acid Free |
| Number of Items | 1 |
| Scent | Unscented |
| Special Features | PH Neutral |
| Special Ingredients | Sodium Gluconate |
| Specific Uses For Product | Engine |
| Surface Recommendation | Metal |
| UPC | 024924902974 |
| Unit Count | 640.0 Fluid Ounces |

## Product Details

- **Brand:** ComStar
- **Item Form:** Foam
- **Material Feature:** Cruelty Free
- **Scent:** Unscented
- **Specific Uses For Product:** Engine

## Images

![ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297) - Image 1](https://m.media-amazon.com/images/I/71F7NXCy+NL.jpg)
![ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297) - Image 2](https://m.media-amazon.com/images/I/81mGRFgAT8L.jpg)
![ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297) - Image 3](https://m.media-amazon.com/images/I/91kC1v4NCiL.jpg)
![ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297) - Image 4](https://m.media-amazon.com/images/I/912Z9OBdKeL.jpg)
![ComStar Coil Safe Evap Coil Cleaner, 5 Gallon, Self-Rinsing, Neutral pH, Non-Toxic, For Commercial/Residential AC & Refrigeration Coils, Made in USA, Green, Pleasant Smell (90-297) - Image 5](https://m.media-amazon.com/images/I/81cp+o-z8HL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by A***. on May 14, 2025*

So far so good with those who say it is smelly well yes it’s a cleaner and you should be diluting it with water it says on the bottle 1 part solution up to 5 parts water. It has a windex smell. My coils were not filthy or gunky but it seems to have removed the odor that I was smelling. So in short it works and smells like a cleaner

### ⭐⭐⭐⭐ works as described
*by J***G on April 4, 2025*

Works as described, cleaned a 20 year old condenser just fine.

### ⭐⭐⭐⭐⭐ DIY HVAC Condenser Cleaning
*by C***K on October 12, 2025*

Recommended by ChatGPT and does the job of cleaning our condenser coils (along with a gentle rinse using our garden hose) on our heat pump. I’ll be using this about once a month now. Way better than paying overpriced condenser coil cleaning fees. Don’t forget to dilute 5:1.

## Frequently Bought Together

- ComStar 90-297 Coil Safe Professional Grade Neutral pH Evaporator and Condenser Coil Cleaner, 5 gal Pail, Green
- Pimoys 3 in 1 Set Air Conditioner Condenser Fin Comb, 1 Coil Cleaner Stainless Steel Fin Comb with 2 Evaporator Radiator Cleaning Whisk Brush
- Frost King ACF19 Foam Coil Cleaner, 1.18 Pound (Pack of 1), 19 Ounce

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**Shop now:** [https://www.desertcart.co.th/products/31190013-comstar-coil-safe-evap-coil-cleaner-5-gallon-self-rinsing](https://www.desertcart.co.th/products/31190013-comstar-coil-safe-evap-coil-cleaner-5-gallon-self-rinsing)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*