---
product_id: 135081321
title: "American Hydro Systems RR1 Rid O' Rust 2X Concentration Stain Preventer, 1/2 Gallon Bottle, Pack of 4"
brand: "american hydro systems"
price: "HK$1719"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/135081321-american-hydro-systems-rr1-rid-o-rust-2x-concentration-stain
store_origin: HK
region: Hong Kong
---

# Landscaping Protection 2X Concentration Rust Stain Prevention American Hydro Systems RR1 Rid O' Rust 2X Concentration Stain Preventer, 1/2 Gallon Bottle, Pack of 4

**Brand:** american hydro systems
**Price:** HK$1719
**Availability:** ✅ In Stock

## Summary

> 🌟 Say Goodbye to Rust, Hello to Radiance!

## Quick Answers

- **What is this?** American Hydro Systems RR1 Rid O' Rust 2X Concentration Stain Preventer, 1/2 Gallon Bottle, Pack of 4 by american hydro systems
- **How much does it cost?** HK$1719 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/135081321-american-hydro-systems-rr1-rid-o-rust-2x-concentration-stain)

## 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

- • **Pack of 4:** Stock up and save—perfect for the proactive homeowner or professional landscaper.
- • **Top Seller:** Join the ranks of satisfied customers with the #1 rust preventer in the US.
- • **Twice the Power:** Experience the strength of 2X concentration for unbeatable rust prevention.
- • **Landscape Guardian:** Keep your outdoor spaces pristine and rust-free with our advanced formula.
- • **Seamless Integration:** Easily replace Rid O' Rust Formula 500 and 2000 for a hassle-free upgrade.

## Overview

The American Hydro Systems RR1 Rid O' Rust 2X Concentration Stain Preventer is a powerful 1/2 gallon solution designed to prevent rust stains and scaling from irrigation well water. This top-selling product in the US is formulated to be twice as strong as previous versions, ensuring your landscaping remains vibrant and rust-free when used with a Rid O' Rust System.

## Description

American Hydro Systems RR1 Rid O' Rust 2X Concentration Stain Preventer, 1/2 Gallon Bottle, Pack of 4

## Features

- 2X formula is twice as strong as original Rid O' Rust formulas
- Prevents ugly rust stains and scaling from irrigation well water
- Use in place of Rid O' Rust Formula 500 and Formula 2000
- No. 1 selling rust preventer in the US
- Keeps your landscaping rust free when used with a Rid O Rust System

## Product Details

- **Brand:** American Hydro Systems
- **Liquid Volume:** 64 Fluid Ounces
- **Item Form:** Liquid
- **Manufacturer:** Pro Products LLC
- **Unit Count:** 256.0 Ounce

## Images

![American Hydro Systems RR1 Rid O' Rust 2X Concentration Stain Preventer, 1/2 Gallon Bottle, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/41ZMKJi47-L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hk/products/135081321-american-hydro-systems-rr1-rid-o-rust-2x-concentration-stain](https://www.desertcart.hk/products/135081321-american-hydro-systems-rr1-rid-o-rust-2x-concentration-stain)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*