Ready-Strip 32 oz. Rust Remover Sprayer-66732 - The Home Depot


Model # 66732

Internet # 100665892

Store SKU # 659237

32 oz. Rust Remover Sprayer

Ready-Strip 32 oz. Rust Remover Sprayer

This item has been discontinued.
The Home Depot no longer carries this specific product.



Model # 66732

Internet # 100665892

Store SKU # 659237

Store SO SKU # 317773

For the past 11 years, Sunnyside has been a manufacturer of safer paint and varnish removers, lead paint abatement products, and exceptional cleaning products. Our products are environmentally safe and contain no methylene chloride or other harsh, flammable, highly toxic solvents. Rust Remover is an environmentally friendly, water-based, biodegradable, non-flammable remover of rust spots and stains. Rust is the result of a chemical process called oxidation and can stain anything it touches. Rust Remover is non-corrosive and does not contain phosphoric or hydrochloric acid. It removes most rust spots and stains from interior and exterior surfaces including concrete, toilets, sinks, bathtubs, appliances, clothing, upholstery, metal, wrought iron, house siding, sporting goods, and more.

  • Removes most rust spots and stains from interior and exterior surfaces
  • Works on most surfaces including wood, carpet, plaster, metal, masonry, concrete and fiberglass
  • Water-based formula is ideal for use indoors and outdoors
  • Works quickly and effectively
  • Non-corrosive to prevent damage to wood, metal, stone, fiberglass and floors
  • contains no bleach, ammonia, methylene chloride or other harsh chemicals so its non-toxic and will not harm humans, pets or other animals
  • Eco-friendly and biodegradable formula for safe use and disposal
  • Ready to use formula in handy trigger sprayer
  • Low-VOC formula will not cause smells and irritation
  • Subject to or will include a recycling fee in the following states: CA, OR, CT

Info & Guides

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Assembled Depth (in.)  4.875 in  Assembled Height (in.)  10.6875 in 
Assembled Width (in.)  6.5 in  Product Size (oz.)  32 
Biodegradable  Yes  Concentrated  No 
Flammable  No  Hazardous Code  No Air 
Indoor/Outdoor  Indoor/Outdoor  Materials removed  Varnish 
Noncorrosive  Yes  Odorless  Yes 
Paint Product Type  Paint Cleaners and Removers  Product Form  Liquid 
Product dispenser type  Trigger Sprayer  Returnable  90-Day 
Rinse required  No 
Warranty / Certifications
Manufacturer Warranty  1 Year 


Rated 3.2 out of 5 by 6 reviewers.
Rated 4 out of 5 by Rust remover sprayer This rust remover works great. We had used this rust remover to remove rust on old refrigerator. We also remove the old paint by grinding and sanding. The rust was removed very easily by this product. To clean the sanded surface, we tried Kaboom. However, Kaboom initiated rust over the entire surface. We used this product to clean the generated layer of dust due to application of Kaboom. August 26, 2014
Rated 3 out of 5 by not as effective as I hoped for ! Needed to remove rust from my 25 year old metal door so I could repaint it. I took in a picture of it on my cell phone. I was advised that it would quickly remove the rust but it did not. I rubbed the rust off with sandpaper then washed it off. After it dried I added the primer. The primer covered up the rust. The paint was greater than I ever could imagine. August 7, 2014
Rated 1 out of 5 by Too good to be true... Don't know why searching Home Depot website with the tag 'phosphoric acid' returns this product, since the label clearly states that it's a mix of OXALIC and CITRIC acids. Must be considered a "substitute". I'm glad it's "enviro-safe", but it's worth virtually nothing as a rust remover on a vehicle chassis, nor on an electrical enclosure. A squirt and a rag used per instructions yields no satisfactory results. Had to break out the drill and wire wheel and go the labor-intensive route anyway. Next time I'll just get straight phosphoric acid. PS: I live in a very HUMID locale (S. FL)... does this work better in arid environments? October 7, 2012
Rated 5 out of 5 by Very happy with my purchase I picked up this item at my local home depot and it has done exactly what I needed it to. I highly recommend this product as it insures maximum results and performance. July 17, 2012
Rated 5 out of 5 by Excellent Product! Works immediately, very little scrubbing. Just make sure to rinse off with water away from grass! July 6, 2009
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Store Exclusive. This item is available for purchase in select stores only.