---
product_id: 15883358
title: "Rid-O-Rust Outdoor Rust Preventer, Concentrated Formula, Prevents Stains Caused by Irrigation, 64 Fluid Ounce Bottles (4 Pack)"
brand: "american hydro systems"
price: "€ 281.20"
currency: EUR
in_stock: true
category: "American Hydro Systems"
url: https://www.desertcart.pt/products/15883358-rid-o-rust-outdoor-rust-preventer-concentrated-formula-prevents-stains
store_origin: PT
region: Portugal
---

# Plant & pet safe formula Treats up to 130,000 gal water Prevents rust & corrosion Rid-O-Rust Outdoor Rust Preventer, Concentrated Formula, Prevents Stains Caused by Irrigation, 64 Fluid Ounce Bottles (4 Pack)

**Brand:** american hydro systems
**Price:** € 281.20
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your outdoors flawless—rust stains don’t stand a chance!

## Quick Answers

- **What is this?** Rid-O-Rust Outdoor Rust Preventer, Concentrated Formula, Prevents Stains Caused by Irrigation, 64 Fluid Ounce Bottles (4 Pack) by american hydro systems
- **How much does it cost?** € 281.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/15883358-rid-o-rust-outdoor-rust-preventer-concentrated-formula-prevents-stains)

## Best For

- american hydro systems enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Rust Defense:** Neutralizes iron in well water to stop rust stains on all outdoor surfaces.
- • **Effortless Application:** Easy-to-use concentrated liquid fits seamlessly into existing irrigation systems.
- • **Prolong Sprinkler Life:** Prevents corrosion, reducing costly irrigation system repairs.
- • **Precision Dosage Control:** Customizable formula based on pH and iron levels for maximum effectiveness.
- • **Trusted Professional Grade:** Made in the USA and trusted by experts for safe, reliable outdoor protection.

## Overview

Rid-O-Rust Outdoor Rust Preventer is a concentrated, professional-grade liquid formula designed to neutralize iron in well water, preventing rust stains on driveways, patios, fences, and more. Each 64 fl oz bottle treats up to 130,000 gallons of water with 1 ppm iron, extending the life of irrigation systems by stopping corrosion. Safe for plants and pets when used as directed, this USA-made product offers a customizable dosage based on water pH and iron content, ensuring effective, long-lasting outdoor protection.

## Description

Rid O’ Rust Liquid Rust Stain Preventer will stop ugly rust stains on landscaping caused by irrigation well water. Neutralizes iron to prevent unsightly rust on driveways, sidewalks, siding, fences, and more. Apply the formula through American Hydro Systems injection or siphoning system to prevent sprinkler stains from well water. Designed for water with a pH of 6.0 or greater and any hardness level. This half-gallon bottle will treat up to 125,000 gallons of water with 1 ppm iron.

## Features

- Effective Rust Preventer: Neutralize the iron in well water to prevent ugly rust stains on your property. Protects driveways, sidewalks, patios, decks, siding, fences, and other exterior surfaces.
- Prolonged Usage: Extend the life of the sprinkler components in your irrigation system by preventing corrosion caused by rust. This formula also helps prevent costly maintenance calls.
- Dosage Information: To determine the proper formula, the well water must be tested before use. This formula is for pH levels below 6.0 or fluctuating pH. To determine the dosage, refer to the package for additional information.
- Easy to Use: Clean existing rust stains with rust stain remover and test the water for iron and pH. Use the test results and the dosage chart on the package to determine how many bottles to add to tank. Fill the remainder of the tank with water.
- Professional-Grade Formula: Our cleaning products are trusted by professionals. This product is people, plant, and vegetation-friendly when used as directed, and is made in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NPUDC48 |
| Active Ingredients | Sodium Metabisulfite |
| Best Sellers Rank | #7,603 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #537 in Lawn & Garden Watering Equipment |
| Brand Name | American Hydro Systems |
| Coverage | 130,000 gallons of water with 1 ppm iron |
| Customer Reviews | 4.4 4.4 out of 5 stars (726) |
| Global Trade Identification Number | 10018125003322 |
| Included Components | 4 bottles |
| Item Form | Liquid |
| Item Weight | 16 pounds |
| Liquid Volume | 256 fluid ounces |
| Manufacturer | Pro Products, LLC |
| Model Number | RR1 |
| Number of Packs | 4 |
| Part Number | RR1-CS |
| Unit Count | 256 Ounce |

## Product Details

- **Active Ingredients:** Sodium Metabisulfite
- **Brand:** American Hydro Systems
- **Item Form:** Liquid
- **Item Weight:** 16 pounds
- **Liquid Volume:** 256 fluid ounces

## Images

![Rid-O-Rust Outdoor Rust Preventer, Concentrated Formula, Prevents Stains Caused by Irrigation, 64 Fluid Ounce Bottles (4 Pack) - Image 1](https://m.media-amazon.com/images/I/718YjXnW-xL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.pt/products/15883358-rid-o-rust-outdoor-rust-preventer-concentrated-formula-prevents-stains](https://www.desertcart.pt/products/15883358-rid-o-rust-outdoor-rust-preventer-concentrated-formula-prevents-stains)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-19*