Rust & Calcium Stain Remover, Powder - Rid-O-Rust®

Rid-O-Rust®

Rust & Calcium Stain Remover, Powder - Rid-O-Rust®

$14.30

SKU: 2653

Powerful Concentrate for Stain Removal

Removes rust, calcium, and limescale stains from exterior surfaces
Concentrated powder mixes with water for easy transport and storage
Cleans siding, concrete, brick, stucco, fences, and more
Fast-acting formula—no scrubbing required
Easy application: mix, apply, rinse
Formulated to be gentle on plants and hardscapes when used as directed

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Same Results. Space-Saving Formulation.

Rid-O-Rust® Rust & Calcium Stain Remover Powder delivers the same fast, effective stain removal as the liquid—now in a concentrated, easy-to-store format. Just mix with water on-site to create a powerful solution that removes rust, calcium, and limescale stains on contact.

Built for Efficiency in the Field.

The powder format is ideal for contractors who want to reduce storage space, simplify transport, and mix only what’s needed—without sacrificing performance.

WHY CONTRACTORS RELY ON RID-O-RUST POWDER

CONCENTRATED FOR EFFICIENCY - Mix with water on-site to create a powerful cleaning solution while minimizing storage and transport needs

REMOVES RUST + CALCIUM BUILDUP - Dissolves rust stains, hard water deposits, and limescale from exterior surfaces

FAST-ACTING, NO SCRUBBING - Works on contact—apply, rinse, and move on to the next job

CLEANS A WIDE RANGE OF SURFACES - Effective on concrete, siding, brick, stucco, stone, fences, decks, and more

FLEXIBLE APPLICATION - Apply with sprayer, roller, brush, or cloth depending on the job

GENTLE ON LANDSCAPES - Formulated to be safe for plants and surrounding surfaces when used as directed

Build A Complete Treatment Program

Use Rid-O-Rust Rust® & Calcium Stain Remover to eliminate existing stains, then follow with a Rid-O-Rust® irrigation feeder system and Rid-O-Rust® Stain Preventer to stop future staining at the source.

Choose Rid-O-Rust Powder for powerful stain removal in a concentrated, contractor-friendly format.

Read Entire Label Before Using This Product. For Exterior Use Only.

Rid-O-Rust® Stain Remover removes well water rust stains from most exterior surfaces including aluminum, vinyl, wood, and metal siding, concrete, masonry, stucco, brick, paint, fiberglass, stone, plastic, asphalt, driveways, sidewalks, pool side, decks, fences, boats, docks and much more.

INSTRUCTIONS FOR USE:

(1) Mix one 12 oz. container with one gallon of warm water. (2) Apply Rid-O-Rust Rust Stain Remover with a tank sprayer, roller, cloth or brush. No scrubbing required. (3) Repeat for heavy deposits or if wind/temperature dries solution too quickly. (4) Promptly and thoroughly rinse sprayed area and plant/lawn of any overspray with fresh water.

IMPORTANT INFORMATION: Do not apply to paint, stain or brick that contains iron oxide pigments. Avoid applying to glass as prolonged exposure could cause etching. Before applying to any surface, test an inconspicuous area and allow drying to avoid potential damage. May leave a white residue on dark surfaces unless rinsed off promptly. Do not allow cleaner to set any longer than necessary to do the job. With normal applications, overspray will not harm lawns or plants.

Product Resources

VIDEO: Remove Rust Stains in Minutes with Rid-O-Rust®

Resource: SDS Sheet English

Resource: SDS Sheet French

SKU Detail

SKU	2653	2653-45
Size	12 oz.	30 lb.
Item UPC	0-76168-00157-9	818125002164
Item Length	2.75 in	12 in
Item Width	2.75 in	12 in
Item Height	6.25 in	14.75 in
Item Weight	1.2 lb	32.5 lb
Case Pack	6	1
Case UPC	10076168002634
Case Length	9 in	12 in
Case Width	6 in	12 in
Case Height	7 in	14.5 in
Case Weight	7.4 lb	52.5 lb
Cases/Pallet	170	36

Customer Reviews

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Frequently Asked Questions

Pro Products

What is Rid-O-Rust® Rust Stain Remover Powder used for?

Rid-O-Rust® Cleaner Powder is a heavy-duty outdoor cleaner used to remove rust stains, calcium, limescale, and iron staining from exterior surfaces. It is commonly used when well water or irrigation leaves orange or white staining on concrete, siding, patios, fencing, docks, plastic, fiberglass, brick, boats, wood, and other outdoor surfaces.

Can Rid-O-Rust® Cleaner Powder remove rust stains from concrete?

Yes. Rid-O-Rust® Cleaner Powder is specifically described as a rust stain remover for concrete and other outdoor surfaces. It is formulated to dissolve rust stains on contact and rinse them away without scrubbing, which makes it a strong fit for driveways, sidewalks, and patios affected by iron and hard water staining.

Does Rid-O-Rust® Cleaner Powder work on vinyl siding?

Yes. The product is specifically positioned for removing rust stains from vinyl siding and exterior walls. That makes it relevant for homeowners and contractors looking for a rust remover for siding, especially where irrigation, well water, or iron-rich water leaves orange staining behind.

How do you use Rid-O-Rust® Cleaner Powder?

Rid-O-Rust® Cleaner Powder is mixed with water and applied using a sprayer, cloth, or roller, then rinsed away after it dissolves stains. It is used by both contractors and homeowners looking for a fast, no-scrub solution for large outdoor cleaning jobs.

Do you have to scrub when using Rid-O-Rust® Cleaner Powder?

No. Rid-O-Rust® Cleaner Powder is specifically formulated to rinse away tough rust stains without scrubbing or power washing. The product is positioned as a fast-acting outdoor rust remover that simplifies cleanup on larger exterior surfaces.

What types of stains can Rid-O-Rust® Cleaner Powder remove?

In addition to rust stains, Rid-O-Rust® Cleaner Powder is described as helping remove calcium, limescale, iron staining, and other hard-water-related exterior staining. It is best suited for outdoor cleaning where iron in water causes visible staining on surfaces around the home or business.

How much area does Rid-O-Rust® Cleaner Powder cover?

When mixed with water and applied with a pump sprayer, the powder concentrate is described as cleaning up to 400 square feet. Actual coverage can vary based on stain severity, surface texture, and how heavily the product is applied.

Is Rid-O-Rust® Cleaner Powder safe to use around plants and landscaping?

Yes. Rid-O-Rust®® Rust Stain Remover, Powder is vegetation-friendly when used as directed, which makes it practical for outdoor applications around gardens and landscaped areas. Any plants or grass that are sprayed should be rinsed off after application.

What causes the outdoor rust stains Rid-O-Rust® Cleaner Powder is designed to remove?

The product copy explains that outdoor rust stains often occur because of high iron in water. That makes this cleaner especially relevant for properties affected by well water, irrigation rust, or other iron-related staining on siding, concrete, fences, and outdoor equipment.