---
product_id: 428894639
title: "Rid O’ Rust RR2 Extreme Water Rust Preventer For Low or Fluctuating pH Water Prevents Irrigation Rust Stains Use in American Hydro Feeder Systems Four Convenient HalfGallon Units"
price: "€ 478.58"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/428894639-rid-o-rust-rr2-extreme-water-rust-preventer-for-low
store_origin: IT
region: Italy
---

# Rid O’ Rust RR2 Extreme Water Rust Preventer For Low or Fluctuating pH Water Prevents Irrigation Rust Stains Use in American Hydro Feeder Systems Four Convenient HalfGallon Units

**Price:** € 478.58
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Rid O’ Rust RR2 Extreme Water Rust Preventer For Low or Fluctuating pH Water Prevents Irrigation Rust Stains Use in American Hydro Feeder Systems Four Convenient HalfGallon Units
- **How much does it cost?** € 478.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/428894639-rid-o-rust-rr2-extreme-water-rust-preventer-for-low)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Rid O’ Rust RR2 Extreme Water Rust Preventer For Low or Fluctuating pH Water Prevents Irrigation Rust Stains Use in American Hydro Feeder Systems Four Convenient HalfGallon Units

## Images

![Rid O’ Rust RR2 Extreme Water Rust Preventer For Low or Fluctuating pH Water Prevents Irrigation Rust Stains Use in American Hydro Feeder Systems Four Convenient HalfGallon Units - Image 1](https://m.media-amazon.com/images/I/61ftbMHGOWL.jpg)

## Questions & Answers

**Q: Can you use rr1 and rr2 together? not sure which one i should add. treated with 1/2 gallon of rr1 and seems to help but figured i would add rr2?**
A: Both the RR1 and RR2 can be mixed together, but should only have to put one or the other in  your system to sequester the iron. Please go to www.proproducts.com to request a free test kit. Once the water is tested, you can then go to the dosage calculator find out how much to put in the tank, or to customercare@proproducts.com for the correct dosage.

**Q: How many gallons does the half-gallon concentrate make?**
A: One 1/2 gallon unit of RR2 is equal to 1 gallon of the other formulas (1000, 3000) that we use to manufacture for fluctuating pH. All you would be doing is adding the 1/2 gallon of water back in that we have taken out to make it a concentrate. You can go to customercare@proproducts.com and request a conversion chart for the formulas.

**Q: do I add directly into my well water?**
A: Thank you for your question. The RR2 is not made to pour directly into your well to sequester the ferrous iron.  You will need to use either a Siphoning System-Part#2650 (for an above ground well pump) or an Injection system-Part#2670 (for an above ground or submersible well pump) to siphon or inject the formula inline on your irrigation system. You can visit www.proproducts.com to view both of these items.

**Q: Is it ok to put in washer with your  clothes**
A: I wouldn't.  It is strong enough to kill weeds so I cannot imagine what it would do to your clothes.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-22*