---
product_id: 8066238
title: "Pro Products Rust Out Water Softener Cleaner – Removes Rust Buildup -- Maintains Softener Performance – Removes Iron – Enhances Softener Performance – Cleans Fouled Resin – Extends Softener Life, Original - 1 Pack, 1.375 lbs. (RO12N)"
brand: "res care"
price: "$U1993"
currency: UYU
in_stock: true
reviews_count: 13
category: "Res Care"
url: https://www.desertcart.uy/products/8066238-pro-products-rust-out-water-softener-cleaner-removes-rust-buildup
store_origin: UY
region: Uruguay
---

# Extends softener lifespan 1.375 lbs concentrated formula Cleans fouled resin for peak performance Pro Products Rust Out Water Softener Cleaner – Removes Rust Buildup -- Maintains Softener Performance – Removes Iron – Enhances Softener Performance – Cleans Fouled Resin – Extends Softener Life, Original - 1 Pack, 1.375 lbs. (RO12N)

**Brand:** res care
**Price:** $U1993
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water softener flawless and your home running smooth!

## Quick Answers

- **What is this?** Pro Products Rust Out Water Softener Cleaner – Removes Rust Buildup -- Maintains Softener Performance – Removes Iron – Enhances Softener Performance – Cleans Fouled Resin – Extends Softener Life, Original - 1 Pack, 1.375 lbs. (RO12N) by res care
- **How much does it cost?** $U1993 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/8066238-pro-products-rust-out-water-softener-cleaner-removes-rust-buildup)

## Best For

- res care enthusiasts

## Why This Product

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

## Key Features

- • **Resin Renewal:** Cleans fouled resin beads, restoring optimal softening capacity.
- • **Iron Removal Power:** Targets and removes iron deposits that degrade softener performance.
- • **Longevity Enhancer:** Prolongs the life of your water softener, saving you costly replacements.
- • **Performance Booster:** Enhances overall softener efficiency for consistently smooth water.
- • **Rust-Free Efficiency:** Eliminates rust buildup to keep your water softener running flawlessly.

## Overview

Pro Products Rust Out Water Softener Cleaner is a powerful 1.375 lb formula designed to remove rust and iron buildup, clean fouled resin, and enhance the performance and lifespan of your water softener. Compatible with a wide range of models, this US-made cleaner ensures your system operates at peak efficiency, delivering consistently soft water and protecting your investment.

## Description

Water Softeners 3P980, 1RWB6, 1RV24, 1RV23, 1RV22, 1RWB1, 1RWB2, 1RWA5, 1RV25, 1RV27, 1RWA9, 1RWA7, 1RWA6, 1RVZ6, 1RVZ9, 1RWA1, 1RWA8 and 1RVZ8

Review: Works well - Works well
Review: this item is very good I recommend perfect for my water softener - this item is very good I recommend perfect for my water softener

## Features

- Plumbing
- Manufacturer: Pro Products
- Country of manufacture: United States
- Package Dimensions: 8.81" L x 4.38" W x 2.13" H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005VPL5U8 |
| Best Sellers Rank | #129,013 in Health & Household ( See Top 100 in Health & Household ) #416 in Laundry Stain Removers |
| Date First Available | June 20, 2011 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6 ounces |
| Item model number | RO12N |
| Manufacturer | Pro Products |
| Product Dimensions | 4.5 x 2.2 x 9 inches |

## Product Details

- **Brand:** Res Care
- **Item Form:** Powder
- **Scent:** Unscented
- **Specific Uses For Product:** Rust remover, Stain Remover, Water softener cleaner
- **Unit Count:** 22.0 Ounce

## Images

![Pro Products Rust Out Water Softener Cleaner – Removes Rust Buildup -- Maintains Softener Performance – Removes Iron – Enhances Softener Performance – Cleans Fouled Resin – Extends Softener Life, Original - 1 Pack, 1.375 lbs. (RO12N) - Image 1](https://m.media-amazon.com/images/I/51u+6klPgXL.jpg)

## Questions & Answers

**Q: Shall i use rust out in my brine tank when i have a separate green sand iron filter?**
A: The rust created on internal parts of your resin bed is the primary reason to use this product.  In order for the softner to work properly that resin bed needs to be clean of rust and iron.

**Q: What size of 1 pack of Iron Out posted on Amazon**
A: Thank you for your question. Not sure what pack your referring to, but the Iron Out sizes are 4, 22, 76 ounce containers. The 4 ounce is sold in a pack.

**Q: Is this product safe for septic system?**
A: Yes

**Q: Will this clean the white residue in my sinks and on bathroom fixtures? If so, how do I use it?**
A: If the white residue us scale, this might clean it. Rustoff is a dry acid type material, very harsh. I would buy the less harsh scale and lime cleaner.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by S***O on October 26, 2025*

Works well

### ⭐⭐⭐⭐⭐ this item is very good I recommend perfect for my water softener
*by M***Z on October 14, 2025*

this item is very good I recommend perfect for my water softener

### ⭐⭐⭐⭐ Rust remover.
*by C***M on November 13, 2025*

This product works well.

## Frequently Bought Together

- Pro Products Rust Out Water Softener Cleaner – Removes Rust Buildup -- Maintains Softener Performance – Removes Iron – Enhances Softener Performance – Cleans Fouled Resin – Extends Softener Life, Original - 1 Pack, 1.375 lbs. (RO12N)
- Iron OUT Automatic Toilet Bowl Cleaner Tablets, Helps Remove and Prevent Rust Stains with Every Flush, Lasts up to 45 Days, Made in the USA, 6 Tablets
- Iron OUT Rust Stain Remover Spray Gel, Remove Rust Stains in Bathrooms, Kitchens, Laundry, and Outdoors, Made in the USA, 24 Ounces

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-03*