M Mingle Undercarriage Pressure Washer Attachment, 16 Inch Powerful, 4000 Psi Product Details Newly Upgraded: Our pressure washer undercarriage cleaner can not only directly use high-pressure water flow to remove the sediment and dirt attached to the vehicle chassis, but also be used with a foam cannon. The foam can effectively dissolve oil stains, thoroughly clean the stubborn dirt on the chassis, and keep the chassis clean. Small Wheels, Big Reach: The wheels are engineered smaller meticulously, resulting in a lower overall height of the assembled product. Thanks to this design, the under car spray can access the undersides of more car types, including those with remarkably low-slung chassis, significantly broadening the scope of vehicles it can clean as opposed to conventional products. Thoughtful Configuration: The included foam blaster isn't just for chassis cleaning; it can also be used with a black nozzle and wands to clean the car's surface. The undercarriage cleaner is also equipped with a car wash mitt. Whether cleaning the chassis sediment or carefully wiping the body surface, it can be easily handled to achieve a full range of cleaning care for the vehicle. Crucial Operating Guidelines: Attention! The working pressure range of our under car pressure washer attachment is 1500 PSI to 4000 PSI. For optimal performance, we recommend a pressure of 2500 PSI or higher. Ensure that your equipment's working pressure is above 1500 PSI to guarantee effective cleaning. Important Usage Tips: If you want to use both the under body pressure washer and foam cannon, please use the large aperture BRASS car undercarriage cleaner's nozzle; If you use the small diameter stainless steel nozzles, it will cause LEAKAGE at the connection between the snow cannon and power washer wand. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.