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The Purps

Iron, Rust and Fallout Remover

Stops rust in its tracks and immediately dissolves contaminants from your car's paint and wheels.

Sale price$16.99
Pickup available at Frisco HQ Usually ready in 1 hour

The Purps


Frisco HQ

Pickup available, usually ready in 1 hour

122 Rose Lane
Suite 201
Frisco TX 75036
United States


Undrdog The Purps FAQ - Iron, Rust & Fallout Remover

Why do I need to remove iron from my vehicle?

First off, rust is unsightly. But what’s even more important - it causes degradation. If left unremedied, rust damage may eventually make its way to the frame of your car, creating serious structural damage that you may not be able to repair.

Should I dilute The Purps when using it?

We do not recommend it because this method is not going to be more cost-effective. You may end up with a surface that is not properly decontaminated, which will ultimately mean you will need to reapply the product. 

Can I use The Purps on Gel Coat?

Yes, you can. However, we always recommend you test the product on a small, inconspicuous spot first. 

Is it okay if The Purps runs on my glass?

The Purps is designed for use on paint and wheels, so it’s best to avoid getting in on glass. 

Can I use The Purps on carbon fiber wheels?


Is The Purps safe to use on all types of rims?

Most. The only type you should be careful with is chrome because The Purps can cause damage and discoloration. Conduct a small surface test first to determine if it is safe to use. Do not allow the product to dry on any surface of your vehicle.

Will The Purps take off the coating from my car?

No. The Purps is safe to use on coated vehicles. 

Can I use Purps on satin and matte finishes?


What is the shelf life of The Purps?

If stored properly, The Purps can last up to a year.


Why has The Purps turned yellowish?

Most iron removers turn yellow when stored longer, due to the active ingredients in them. This does not affect the product’s quality. 

Do I really need to wear gloves and proper safety gear?

Yes, when working with any chemical including ours you should wear gloves and respiratory wear. No two bodies are alike and it is better to be safe than sorry. 

Main Features:

Dissolves All Contaminants

Prevents Future Damage

Immediate Effect

Simple To Use

Everything you need to know about The Purps

Useful Stuff 👇

Your car picks up little bits of contamination during the course of its life on the road. Undrdog Rust, Fallout and Iron Remover works like a liquid clay bar, dissolving embedded irons and contaminants that can cause future damage to your vehicle's paint and metal surfaces. This product is fantastic to use for chemical paint decontamination when prepping to coat your vehicle. 

🔥 Everybody Loves The Purps 🔥


Guaranteed Quality

Products designed for professionals and DIY-ers alike.

Need Assistance?

We're here to help! Start a chat or give us a call at 888-546-5098 (toll free).

Free returns - no questions asked

Free Returns if You're Unsatisfied

We'll give you a full refund, no holds barred, no ifs, no buts.