---
product_id: 300850865
title: "Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart"
brand: "pool mate"
price: "€ 1143.17"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.hr/products/300850865-pool-mate-1-2550-12-mineral-out-and-stain-remover
store_origin: HR
region: Croatia
---

# 1 quart treats 10,000 gallons Prevents metal stains & discoloration Protects plumbing & pool surfaces Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart

**Brand:** pool mate
**Price:** € 1143.17
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into flawless pools with zero stains and total peace of mind!

## Quick Answers

- **What is this?** Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart by pool mate
- **How much does it cost?** € 1143.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/300850865-pool-mate-1-2550-12-mineral-out-and-stain-remover)

## Best For

- pool mate enthusiasts

## Why This Product

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

## Key Features

- • **Precision Dosage Formula:** One quart per 10,000 gallons ensures optimal treatment without waste or guesswork.
- • **Ultimate Pool Protection:** Guards plumbing and pool walls against rust, stains, and scale buildup for long-lasting durability.
- • **Crystal Clear Every Season:** Keeps your pool water pristine by neutralizing iron, calcium, manganese, copper, and other metals.
- • **Fast-Acting Metal Sequestrant:** Quickly dissolves metallic impurities to restore sparkling water and prevent future discoloration.
- • **Effortless Maintenance Routine:** Use at pool openings, closings, and monthly to maintain flawless water clarity without hassle.

## Overview

Pool Mate 1-2550-12 Mineral Out and Stain Remover is a powerful liquid treatment designed to prevent and eliminate metal-induced discoloration in swimming pools. It protects plumbing and pool surfaces from rust, stains, and scale by sequestering metals like iron, calcium, manganese, and copper. Ideal for use during pool openings, closings, and monthly maintenance, one quart treats up to 10,000 gallons, ensuring crystal-clear water and long-lasting pool health.

## Description

This product helps prevent discoloration of pool water due to iron, calcium, manganese, copper and other metals and minerals which may be present in the water supply. This product is an excellent general purpose sequestrant which helps protect plumbing and pool walls from rust, stain and scale. It should be used for all pool openings and closings and throughout the season as needed. For initial filling of pool, if iron or other metallic contaminants are suspected, add one quart of Metal Free for each 10,000 gallons of pool water. Add Metal Free while the pool is being filled and before chlorine is added. To correct an existing colored water problem (due to the presence of minerals in the pool water), first close the pool to all swimmers. Leave the filter pump running. Stop chlorinating the pool and allow the chlorine level to drop to zero. Lower the pH of the pool water to 6.8 with pH Lower, lowering the pH will re-dissolve the metallic impurities. Add one quart of Metal Free per 10,000 gallons of water and allow the pool water to circulate overnight, or until the water is clear. Re-adjust the pH of the pool water between 7.2-7.8 with pH Rise. Begin normal chlorination and pool operation. Swimming may resume when chlorine residual is 1.0-3.0 ppm. To make up for loss of Metal Free due to backwashing and/or splash-out, add one quart of Metal Free for each 20,000 gallons of pool water, once each month.

## Features

- This product helps prevent discoloration of pool water due to iron, calcium, manganese, copper and other metals and minerals which may be present in the water supply
- This product is an excellent general purpose sequestrant which helps protect plumbing and pool walls from rust, stain and scale
- It should be used for all pool openings and closings and throughout the season as needed
- 1 quart per 10,000 gallons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Pool Mate |
| Item Weight | 384 Ounces |
| Item Form | Liquid |
| Product Benefits | Stain Remover |
| UPC | 034261255121 |
| Global Trade Identification Number | 00034261255121 |
| Number of Items | 1 |
| Net Quantity | 384.0 Milliliters |
| Manufacturer | Pool Mate |
| Item model number | 1-2550-12 |
| Product Dimensions | 30.48 x 30.48 x 25.4 cm; 10.89 kg |
| ASIN | B00IXRYGE8 |

## Product Details

- **Brand:** Pool Mate
- **Item Weight:** 384 Ounces
- **Item Form:** Liquid
- **Product Benefits:** Stain Remover
- **UPC:** 034261255121

## Images

![Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart - Image 1](https://m.media-amazon.com/images/I/81RUMbyg5uL.jpg)
![Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart - Image 2](https://m.media-amazon.com/images/I/51s2XNGmFFL.jpg)
![Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart - Image 3](https://m.media-amazon.com/images/I/51v150GN7cL.jpg)
![Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart - Image 4](https://m.media-amazon.com/images/I/6152efF+v9L.jpg)
![Pool Mate 1-2550-12 Mineral Out and Stain Remover for Swimming Pools (12 Pack), 1 Quart - Image 5](https://m.media-amazon.com/images/I/71E57ViNXdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worked for my pool..
  

*by K***R on Reviewed in the United States on 14 October 2019*

I fought with metals in my pool for months this year. I tried numerous sequestering agents without finding one that worked. I eventually found this one and, for whatever reason, it seemed to take care of the problem. I don't honestly know why, as they are all about the same chemically, but for my pool, this product helped. After having to re-add multiple quarts of sequestering agents weekly, while using other brands, and still seeing staining, I started using this and only had to re-add a partial bottle weekly after the initial 4 quart addition. I have a 36+k gallon pool. I had spent months trying other brands and solutions... I will stick with this going forward.

### ⭐⭐⭐⭐⭐ 







  
  
    Ignore Bad Reviews!
  

*by D***E on Reviewed in the United States on 26 July 2022*

This product rocks! Used well water to fill up pool. All water runs through water softener so I had some salt in there. Knowing we would be filling up pool I didn't add salt. 7/19 we had a completely filled pool. Decent/within range levels for ph and chlorine the day after it was completely filled. Left floating chlorine in for a few days. Waiting for this to get here. Read reviews again so took out the chlorine floater. That is only source of chlorine. Found out product arriving after 7/22 so put chlorine floater back in the pool. Product arrived 7/25. Took skimmer out and added entire quart to the pool. Did this about 4 pm. Next morning, 7/26, no change to the pool. But, by 1 pm that same day it was perfect. It's raining so can't swap out filters. Going to use TSP to clean them. I think the bad reviews are from competitors. I'm ordering more so we can drain warm water and replace with cold and always have a beautiful pool!

### ⭐⭐⭐⭐⭐ 







  
  
    This stuff works!
  

*by A***X on Reviewed in the United States on 13 October 2021*

This is my first review ever on Amazon. We just had a new pool installed, and it was filled with our well water. It looked OK up until the point I dumped some liquid chlorine in it. OMG, it was the most horrible brown possible. I didn't realize we had that much iron in our water, but the chlorine showed me just how much. I pretty much followed the directions- dropped the PH to 6.8 and let the chlorine go to 1.0. Added 4 bottles Metal Out to the 16500 gal pool. In 12 hours the pool is a beautiful blue. Still a touch cloudy, but I'm sure its going to take a while to filter out all the sequestered metals. Very happy as I was stressing over that brown water all on our new plaster.

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**Shop now:** [https://www.desertcart.hr/products/300850865-pool-mate-1-2550-12-mineral-out-and-stain-remover](https://www.desertcart.hr/products/300850865-pool-mate-1-2550-12-mineral-out-and-stain-remover)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-06*