Tool Daily Dual-Function Undercarriage Cleaner, 24 Inch, Water Broom, 4000 Psi Product Details INCREASED CLENING RANGE: Compared with traditional undercarriage pressure washer?Upgrade 24-inch car washer cleaner has wider cleaning path and 7 nozzles. Attention!!! Under car wash?s working Pressure: 1500 PSI to 4000 PSI. 2500 PSI or higher will have better cleaning. Power washer undercarriage?s minimum GPM: 2 GPM. WATER INLINE FILTER: In the 1/4'' quick plug of the undercarriage spray. The filter could prevent the nozzle from being blocked by sand or other debris. A clogged nozzle will result in excessive pump pressure and the pulse. Extended undercarriage washer?s service life. SWITCH MODE: Pull out the nut of the pivoting coupler at the end of under car washer. Then rotate the pivoting coupler to the end. Finally the nut will lock automatically. UNDERCARRIAGE CLEANER MODE: Undercarriage power washer applies to clean road dirt, oil and fuel contamination under trucks, SUVs, cars, commercial vehicles and trailers. Undercarriage car cleaner?s cleaning more effectively easily, and avoiding crawling under the vehicle. WATER BROOM MODE: Pressure washer water broom attachment is used for quick, easy and even cleaning of surfaces. Pressure washer surface cleaner is ideal for removing loose debris (sand, leaves, light soil) from sidewalks, driveways, decks, etc. PACKAGE INCLUDE: 1-piece Dual-function pressure washer undercarriage cleaner (Length: 24 inch, Height: 4.9 inch), 1-piece 45bend extension wand, 2-piece 16 inch power washer extension wands. All parts have 1/4" quick connectors. 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.