Cougar Heating, Air Conditioning & Plumbing offers professional Pure Wash System installation for homeowners throughout Spokane and the surrounding areas. Our certified technicians make the process quick and hassle-free, typically completing it in about 20 minutes. Contact Cougar today for a free estimate and start experiencing the benefits of advanced laundry purification in your home.
What Is the Pure Wash System?
The Pure Wash System is a revolutionary laundry purification device that connects to your washing machine and transforms ordinary cold water into oxygenated water using natural oxidation technology (activated oxygen or ozone). This process helps break down residues, eliminate odors, and sanitize fabrics without relying on harsh chemicals or large amounts of detergent.
Instead of spending money on expensive detergents and hot water cycles, Pure Wash allows you to wash effectively in cold water and use little to no detergent—saving energy and reducing chemical exposure for your family.
Cougar Heating, Air Conditioning and Plumbing proudly offers Pure Wash installation for homeowners throughout Spokane and surrounding communities. With over 20 years of experience in home comfort solutions, we provide expert installation, maintenance, and support for this innovative system.
Why Choose Pure Wash for Your Home?
Laundry is something every household deals with daily, and traditional methods often involve heavy detergents, hot water, and lingering odors. Pure Wash changes that by using advanced oxidation technology to clean and deodorize your laundry naturally.
Key Benefits of Pure Wash
- Cleaner, fresher laundry using cold water: no need for hot cycles.
- Save money on detergent: Many loads require little or none.
- Lots of soap scum in bathroom and kitchen
- Reduce odors caused by bacteria, mold, and mildew inside your washer.
- Eco-friendly
- Quick installation: Works with most front-load and top-load washers in about 20 minutes.
How Does Pure Wash Work?
Pure Wash connects to your washer’s cold water line. When water flows during your wash and rinse cycles, the system activates and infuses the water with enhanced oxidation. This oxygen-rich water penetrates fabrics and helps remove dirt, oils, and residues—while also sanitizing the inside of your washing machine.
Because Pure Wash is designed for cold water cycles, you can skip energy-intensive hot washes and still achieve excellent cleaning results. Over time, this process also helps prevent the “smelly washer” problem by reducing microbial buildup.



