---
product_id: 14717740
title: "Flux Off ChemtronicsES835B Flux Remover, Brush, 5 fl.oz."
brand: "flux off"
price: "VT7407"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/14717740-flux-off-chemtronicses835b-flux-remover-brush-5-fl-oz
store_origin: VU
region: Vanuatu
---

# 5 fl.oz. precision volume RoHS & CFC/HCFC free eco-compliance Brush applicator for targeted use Flux Off ChemtronicsES835B Flux Remover, Brush, 5 fl.oz.

**Brand:** flux off
**Price:** VT7407
**Availability:** ✅ In Stock

## Summary

> ⚡ Clean smarter, not harder — the pro’s choice for flawless electronics!

## Quick Answers

- **What is this?** Flux Off ChemtronicsES835B Flux Remover, Brush, 5 fl.oz. by flux off
- **How much does it cost?** VT7407 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/14717740-flux-off-chemtronicses835b-flux-remover-brush-5-fl-oz)

## Best For

- flux off enthusiasts

## Why This Product

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

## Key Features

- • **Trusted US-Made Quality:** Manufactured by Chemtronics, a leader in professional-grade flux removers
- • **Eco-Friendly & Compliant:** RoHS certified and free from harmful CFCs and HCFCs for safe use
- • **Fast-Drying Rosin Formula:** Removes R, RMA, RA, and synthetic flux residues in seconds
- • **Precision Brush Applicator:** Effortlessly targets tight spots for spotless PCB cleaning
- • **Versatile Electrical Cleaner:** Perfect for electronics, heat sinks, and sensitive components

## Overview

Flux Off Chemtronics ES835B is a 5 fl.oz. brush-applied flux remover designed for fast, effective cleaning of rosin and synthetic flux residues on PCBs and electronic components. Made in the USA, it features a low surface tension formula that dries quickly and complies with RoHS and environmental standards, ensuring safe and precise maintenance for professional and DIY electronics work.

## Description

The Flux-Off Rosin formulation is a fast drying aerosol that quickly and completely removes R, RMA, RA, and synthetic flux residue. With its low surface tension and superior wetting properties, Flux-Off Rosin removes harmful residues in tight tolerance areas.

Review: Works great! - I have used this product for years on DIY Electronic kits and it works great to remove solder flux. Highly recommended!
Review: Good product - Haven't used yet

## Features

- Price for: each cleaner type: flux remover cleaner applications: electrical/ electronics/ heat sinks/ pcbs
- Country of origin - united states
- Manufacturer name - Chemtronics
- Dispensing method: brush applicator series: flux off volume: 5Fl.Oz. (Us) leaded process compatible: yes rohs compliant: yes
- CFC and HCFC Free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DK2AY1U |
| Best Sellers Rank | #664,773 in Automotive ( See Top 100 in Automotive ) #66 in Electrical Cleaners |
| Brand Name | Flux Off |
| Customer Reviews | 4.4 4.4 out of 5 stars (227) |
| Manufacturer | Chemtronics |
| Manufacturer Part Number | ES835B |
| Material Type | Plastic |
| Model Number | ES835B |
| Number of Items | 1 |
| UPC | 636501379309 |
| Unit Count | 5.0 Fluid Ounces |

## Product Details

- **Brand:** Flux Off
- **Manufacturer:** Chemtronics
- **Material:** Plastic
- **UPC:** 636501379309
- **Unit Count:** 5.0 Fluid Ounces

## Images

![Flux Off ChemtronicsES835B Flux Remover, Brush, 5 fl.oz. - Image 1](https://m.media-amazon.com/images/I/618wjBZ5g5L.jpg)

## Questions & Answers

**Q: What are the ingredients?**
A: The can says naptha, hydrotreated light (64742-49-0), ethanol SDA 3C, isopropyl alcohol, n-propyl acetate, 1,1-difluoriethane.

The can doesn't tell you that it's malfunctioning spray nozzle will cover your hand in this stuff instead of your flux covered PCB.

**Q: Why does this product dispense solvent onto my hand instead of the pcb i'm trying to clean - this is unacceptable!**
A: My apologies but we need a bit more information in order to assist you. Have you used this product before? We sell thousands of cans of this solvent, via Amazon, per year and have not received a complaint such as this. It would have been better if you contacted us via the Amazon messaging system where we can carry on a lengthy conversation that offers the option of sending us pics.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by J***X on December 28, 2024*

I have used this product for years on DIY Electronic kits and it works great to remove solder flux. Highly recommended!

### ⭐⭐⭐⭐⭐ Good product
*by B***H on October 2, 2025*

Haven't used yet

### ⭐⭐⭐⭐ Works
*by M***Y on January 23, 2024*

Really not much to say here, flux remover removes flux. Brush head leaks a bit though.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.vu/products/14717740-flux-off-chemtronicses835b-flux-remover-brush-5-fl-oz](https://www.desertcart.vu/products/14717740-flux-off-chemtronicses835b-flux-remover-brush-5-fl-oz)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-14*