Waterblasters - Pressure Washer Extension Wand Set 1/4"Pressure washers are the perfect tool for cleaning the outside of your home, using almost 80% less water than a garden hose, with far more power. For those areas high above the ground, this kit includes 7 extension attachments. Therefore, you can use this pressure washer extension wands kit with cleaning brushes, a nozzle, water broom, undercarriage cleaner, and surface cleaner too. On top of that, it can clean windows, siding, shutters, and even more