pH3 Shampoo


pH3 is a powerful, balanced acidic car shampoo formulated with surfactants. With pH3, you can effortlessly remove contaminants, water spots, scaling, and more from any exterior surface. pH3 Shampoo is designed to provide a contactless, abrasion-free wash option for absolute prevention of swirls, micro-scratches, and other abrasions.


  • Fast acting cleaner and shampoo.
  • Removes minerals from coated and uncoated surfaces.
  • Safe, universal wash option.
  • Completely clears contamination from ceramic coatings.
  • Multiple application methods.


pH3 Shampoo is the most powerful shampoo in our lineup, and preps the surface for post-wash sealants, coatings, and films.


Follow the dilution rate to avoid staining and other unwanted effects. In high heat, dilute Hydro Shampoo further. Keep out of reach of children.

Method 1- Foam Cannon

Dilute with water from 1:5 ~ 1:10.
Spray solution evenly across the entire vehicle.
If needed, spread to full coverage with a wash mitt or pad.
Let dwell for 30-60 seconds.
Rinse off with water. Do not let pH3 Shampoo dry on the vehicle.

Method 2 – Hand Wash

Make sure the vehicle is pre-washed and in a cool environment. Do not wash in direct sunlight.
Dilute 1:600 ~ 1:1000.
Wash the vehicle completely, using a wash mitt or pad. Begin with the top of the vehicle and work downwards.
Periodically rinse the wash mitt with clean water.
Rinse off with water. Do not let pH3 Shampoo dry on the vehicle.

finally a low pH soap that can be used in a foam cannon or bucket. De clog your coatings after the Canadian winter with this coating. Not the sticky foam either. I find this is also best out of direct sunlight so you can let it dwell and work harder for you. Anyone of their soaps are able to be diluted down very well and remain effective. 5/5

Rob Farnham

Pairs With

Division Spigot 5 Gal


Division Spigot 1 Gal


Division Bucket Grit Guard


Division Wash Bucket


Frequently asked questions

Yes. Please be aware that pH3 is a strip wash and can break down coatings if overused. We recommend using pH3 no more than once every 3-6 months, depending on how dirty the vehicle is.
Yes, pH3 is acidic and will break down or remove any present wax or sealant.
Yes,pH3 is designed to strip the surface of any mineral buildup that may be clogging the coatings’ pours.

Features & and; Benefits

Effortless Gloss and Protections

Hydrophobics add great protection

Get a great show car look