There is no better way to get maximum suds than with the Proje Pressure Washer Foam Cannon. Using a foam cannon is the safest way to wash your vehicle and avoid adding scratches and swirls. The Proje Pressure Washer Foam Cannon is a high-pressure cannon that will generate enough suds to cover your whole vehicle in one go! This foam cannon will have your car looking like it’s been in a snowdrift. This is great because every inch will be covered in fast-acting and pH neutral suds. The massive water reserve means you can fit 2oz. of Vital Car Wash Soap with another 28 oz. of water, resulting in enough foam to cover your whole car without the need for a refill. Just unscrew, fill and reattach the container to your foam cannon unit and watch the suds fly! It’s like your very own foam party, but you’ve invited your car! Our pressure washer cannon uses air pressure to create maximum agitation for a professional and hands-free wash. Highly recommend with our high foaming Ceramic Soap or Vital Car Wash Soap for a snow globe effect. Both are formulated as foam soap for pressure washer use to complete a cleaning cycle. Use with a wash mitt or wash rags. Add our many products to complete the detailing process for your vehicle. Check out the rest of Proje's Premium Car Care Products including our ceramic coatings, quick detailers, trims, tire dressing, etc. Our complete line of products will make you shine!