---
product_id: 170944377
title: "Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains"
brand: "bosh chemical"
price: "VT21483"
currency: VUV
in_stock: true
reviews_count: 8
category: "Bosh Chemical"
url: https://www.desertcart.vu/products/170944377-bosh-chemical-vanish-pool-and-spa-stain-remover-2-pack
store_origin: VU
region: Vanuatu
---

# Fast-acting stain removal Natural citrus-based formula Treats up to 20,000 gallons Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains

**Brand:** bosh chemical
**Price:** VT21483
**Availability:** ✅ In Stock

## Summary

> 🍊 Transform your pool with nature’s power—stains don’t stand a chance!

## Quick Answers

- **What is this?** Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains by bosh chemical
- **How much does it cost?** VT21483 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/170944377-bosh-chemical-vanish-pool-and-spa-stain-remover-2-pack)

## Best For

- bosh chemical enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Citrus Power:** Harness the natural cleaning strength of citrus by-products—safe for your pool and the planet.
- • **Massive Coverage Capacity:** One pack treats up to 20,000 gallons, making it ideal for large pools and spas.
- • **Effortless Stain Eradication:** Say goodbye to rust and metal stains without scrubbing or harsh chemicals.
- • **Versatile Surface Compatibility:** Perfectly formulated for vinyl, fiberglass, and metal pool surfaces.
- • **Simple Application, Visible Results:** Just pour and watch stains vanish—no complicated steps or tools required.

## Overview

Bosh Chemical Vanish Pool & Spa Stain Remover is a natural, citrus-based liquid solution designed to quickly and safely remove tough rust and metal stains from vinyl, fiberglass, and metal pool surfaces. Treating up to 20,000 gallons per pack, it offers an eco-friendly, easy-to-apply formula that restores your pool’s pristine look without scrubbing or harmful chemicals.

## Description

Naturally remove stains from pool linings and underwater surfaces without scrubbing. Completely safe for your pool, produced from citrus by-products. Works on fiberglass and vinyl pool surfaces.

Review: Try it!!! - ASTONISHED! I don’t have a “before” picture because I never thought I’d be writing a review since I rarely do. But when I tell you mine and my husband’s jaws have been on the floor since trying this product, I’m not exaggerating! Our results may be tied to the specifics of our pool, so for reference it’s a salt water pool with shotcrete pebble finish. We had what we thought was a growing rust stain extending between drains and then out about 10 feet. It had been there for over a year, and we were told by the pool company we would have to drain the pool and treat it with chemicals. I found this product and thought what’s the harm in trying it before we go to more extreme measures. I ordered the 2-pack and literally just turned the pool off so the water was still. I didn’t bother testing pH as directed. I sprinkled both containers over the stains, which were 6 feet under water. Between sprinkling the first container and opening the second, I could tell it was already working but thought I must be crazy! I spread the second container and left it to sit. 5 minutes later, my husband looked at it and yelled to me that it was working. I took a look and it was definitely already fading. We came back out an hour later, and the stains were completely gone! No brushing, no running the filter…nothing! We brushed it to make sure all traces were gone, but I really don’t think it did anything. As I mentioned, I’m not one to write reviews but this worked so shockingly well that I just had to. Even if it doesn’t work for your specific situation, it’s worth the cost and ease to at least try. This saved us SO much effort and time. I just wished we tried it sooner!
Review: WOW! This stuff is great! - When opening my pool this year I found a horrible yellow staining on the liner. I added 4 lbs of this to my 24' pool and within 2 days the stain was totally GONE. I was definitely skeptical and had accepted that I was going to have to spend a day scrubbing the stain away with a sock full of crushed vitamin C tablets...but this was MUCH easier! Lol

## Features

- FAST EASY and SAFE USE--Naturally remove stains from pool linings and underwater surfaces without scrubbing. Completely safe for your pool, produced from citrus by-products. Works on fiberglass and vinyl pool surfaces.
- SIMPLE TO APPLY- Simply pour Vanish Pool Stain Remover into the pool around the stained area and watch the stains disappear. You may choose to mildly brush the surface for heavier stains.
- HIGHLY EFFECTIVE AGAINST METAL STAINS- Occasionally pools can get excess metals from pool components, heaters, or piping. Our formula easily dissolves the toughest rust and metal stains from your pool with minimum effort.
- TREATS UP TO 20,000 GALLON OF WATER!!!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z3ZHNZC |
| Best Sellers Rank | #5,557 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #9 in Swimming Pool Stain Removers |
| Brand | Bosh Chemical |
| Brand Name | Bosh Chemical |
| Customer Reviews | 4.1 out of 5 stars 2,158 Reviews |
| Item Form | Liquid |
| Item Type Name | pool n spa |
| Item Weight | 4 Pounds |
| Manufacturer | Bosh Chemical |
| Manufacturer Part Number | 12121 |
| Model Number | MRO-JXWD-024 |
| Number of Items | 1 |
| Product Benefits | Effortlessly removes tough stains from pools and spas, treating up to 20,000 gallons of water |
| UPC | 300844062227 |
| Unit Count | 64.0 Ounce |

## Product Details

- **Brand:** Bosh Chemical
- **Item Form:** Liquid
- **Item Weight:** 4 Pounds
- **Product Benefits:** Effortlessly removes tough stains from pools and spas, treating up to 20,000 gallons of water
- **UPC:** 300844062227

## Images

![Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains - Image 1](https://m.media-amazon.com/images/I/51yIt-0jA2L.jpg)
![Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains - Image 2](https://m.media-amazon.com/images/I/81achMEz1VL.jpg)
![Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains - Image 3](https://m.media-amazon.com/images/I/819VogQ3z+L.jpg)
![Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains - Image 4](https://m.media-amazon.com/images/I/819oST6pnQL.jpg)
![Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains - Image 5](https://m.media-amazon.com/images/I/71UT3RIJLPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Try it!!!
*by A***R on April 28, 2026*

ASTONISHED! I don’t have a “before” picture because I never thought I’d be writing a review since I rarely do. But when I tell you mine and my husband’s jaws have been on the floor since trying this product, I’m not exaggerating! Our results may be tied to the specifics of our pool, so for reference it’s a salt water pool with shotcrete pebble finish. We had what we thought was a growing rust stain extending between drains and then out about 10 feet. It had been there for over a year, and we were told by the pool company we would have to drain the pool and treat it with chemicals. I found this product and thought what’s the harm in trying it before we go to more extreme measures. I ordered the 2-pack and literally just turned the pool off so the water was still. I didn’t bother testing pH as directed. I sprinkled both containers over the stains, which were 6 feet under water. Between sprinkling the first container and opening the second, I could tell it was already working but thought I must be crazy! I spread the second container and left it to sit. 5 minutes later, my husband looked at it and yelled to me that it was working. I took a look and it was definitely already fading. We came back out an hour later, and the stains were completely gone! No brushing, no running the filter…nothing! We brushed it to make sure all traces were gone, but I really don’t think it did anything. As I mentioned, I’m not one to write reviews but this worked so shockingly well that I just had to. Even if it doesn’t work for your specific situation, it’s worth the cost and ease to at least try. This saved us SO much effort and time. I just wished we tried it sooner!

### ⭐⭐⭐⭐⭐ WOW! This stuff is great!
*by W***H on April 15, 2026*

When opening my pool this year I found a horrible yellow staining on the liner. I added 4 lbs of this to my 24' pool and within 2 days the stain was totally GONE. I was definitely skeptical and had accepted that I was going to have to spend a day scrubbing the stain away with a sock full of crushed vitamin C tablets...but this was MUCH easier! Lol

### ⭐ Not recommended
*by T***R on July 5, 2025*

Not an effective stain remover- at least not for my gunite pool! After researching and reading multiple online Amazon and Reddit reviews and watching U Tube videos on pool stain removal products, I decided to give this one a try. I ordered the double pack as some reviews had mentioned needing a second application. After lowering the pH and chlorine as instructed, I added the first container to my pool. As some reviews recommended letting it sit for a day or two and some described following the package instructions exactly which meant turning the pump back on one hour after application, I decided to initially try a compromise between the two sets of instruction and turned my pump back on a couple of hours after application. I figured if this was unsuccessful, I could let it sit longer with application of the second container. Since there were no results after running the pump 48 hours after the first application AND scrubbing the pool vigorously with a metal pool brush multiple times over that 48 hours, I proceeded to adding the second container. This time I let it sit in an unfiltered pool for another 48 hours before resuming filtering. Again, no results! To further collaborate this finding, I had used a Culator metal sequestering packet which comes with a nice color chart indicating the type of metal leached from the pool after stain removal and mine was still white! Meaning no metal had been removed! Since I still have metal stains in the pool, I plan to try ascorbic acid next as I’ve read it is more effective than the citric acid in this product. I hope so as this process is getting expensive! I’ll post a review of that product next. In summary, if you have really set on pool stains, this product may not work on your pool despite your best efforts!

## Frequently Bought Together

- Bosh Chemical Vanish Pool & Spa Stain Remover 2 Pack (4LBS)- Natural Safe Citrus Based, Works Excellent on Vinyl, Fiberglass, and Metals, Removes Rust and Other Tough Stains
- Pool Mate 1-Quart 4-Pack Concentrated Metal Out Stain and Mineral Inhibitor, Pool Metal Remover, Stain Remover, Made in USA

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-03*