---
product_id: 5826129
title: "Outdoor Liquid Rust Stain Remover, Removes Stains, Calcium, and Limescale from Concrete, Vinyl Siding, and More, 1 Gallon Bottles (4 Pack)"
brand: "rid-o-rust"
price: "81.28 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/5826129-outdoor-liquid-rust-stain-remover-removes-stains-calcium-and-limescale
store_origin: OM
region: Oman
---

# Fast-acting formula, no scrubbing needed Vegetation-friendly, safe for outdoor use 1 gal per bottle, 4-pack for 1600 sq.ft coverage Outdoor Liquid Rust Stain Remover, Removes Stains, Calcium, and Limescale from Concrete, Vinyl Siding, and More, 1 Gallon Bottles (4 Pack)

**Brand:** rid-o-rust
**Price:** 81.28 OMR
**Availability:** ✅ In Stock

## Summary

> 🛠️ Erase rust, reclaim your curb appeal—fast, easy, and eco-smart!

## Quick Answers

- **What is this?** Outdoor Liquid Rust Stain Remover, Removes Stains, Calcium, and Limescale from Concrete, Vinyl Siding, and More, 1 Gallon Bottles (4 Pack) by rid-o-rust
- **How much does it cost?** 81.28 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/5826129-outdoor-liquid-rust-stain-remover-removes-stains-calcium-and-limescale)

## Best For

- rid-o-rust enthusiasts

## Why This Product

- Trusted rid-o-rust brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Coverage:** Each gallon cleans up to 400 sq. ft., with 4 bottles in one pack for large projects.
- • **Eco-Conscious Formula:** Professional-grade and plant-friendly, safe to use around your garden.
- • **Effortless Application:** Spray, rinse, and walk away—rust stains vanish without scrubbing or power washing.
- • **Heavy-Duty Rust Removal:** Dissolves tough rust stains on contact—no elbow grease required.
- • **Broad Surface Compatibility:** Perfect for concrete, vinyl siding, decks, fences, boats, and more.

## Overview

Rid-O-Rust Outdoor Liquid Rust Stain Remover is a professional-grade, fast-acting solution designed to eliminate rust, calcium, and limescale stains from a wide range of exterior surfaces. Each gallon covers up to 400 sq. ft., and the 4-pack ensures you have enough for large outdoor projects. Its unique formula clings to stains and rinses away without scrubbing, while being safe for plants and vegetation when used as directed.

## Description

Outdoor Liquid Rust Stain Remover, Removes Stains, Calcium, and Limescale from Concrete, Vinyl Siding, and More, 1 Gallon Bottles (4 Pack)

## Features

- Effective Rust Cleaner: Remove rust stains from exterior surfaces with a heavy-duty rust removal product. The unique cleaner liquid clings to dissolve rust stains on contact and one bottle will clean 400 sq. ft. when applied with a pump sprayer.
- Fast Acting: The heavy-duty stain remover is specifically formulated to easily rinse away the toughest rust stains, eliminating the need for scrubbing. Just spray, rinse, and walk away.
- Multi-Purpose: Rust stains occur outdoors due to high iron in water. Use the rust remover for concrete, vinyl siding, decks, patios, fencing, docks, plastic, fiberglass, bricks, boats, wood, and other exterior surfaces.
- Easy to Use: Typical cleaning sprays, bleaches, and soaps aren’t cut out for rust removal. Utilize our special solution as needed to keep your items and surfaces looking clean and new. Please refer to package instructions for best results.
- Professional-Grade Formula: Our cleaning products are trusted by professionals. This product is vegetation-friendly when used as directed and made in the USA.

## Product Details

- **Brand:** RID-O-RUST
- **Item Form:** Liquid
- **Scent:** Lime
- **Specific Uses For Product:** Deck
- **Material Feature:** Unscented

## Images

![Outdoor Liquid Rust Stain Remover, Removes Stains, Calcium, and Limescale from Concrete, Vinyl Siding, and More, 1 Gallon Bottles (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71PokvFfUVL.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/5826129-outdoor-liquid-rust-stain-remover-removes-stains-calcium-and-limescale](https://www.desertcart.com.om/products/5826129-outdoor-liquid-rust-stain-remover-removes-stains-calcium-and-limescale)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-22*