Apache hard/soft turbo nozzle with filter increases cleaning efficiency up to 200 percent, and filter extends the service life of the nozzle. Quick disconnects create a quick and easy "tool free" connection for nozzles and accessories. Push/pull movement to change from a soft spray (for cleaning wood) to high pressure. Easy clean filter; unscrew the quick disconnect plug from the turbo nozzle, then unscrew the filter to remove it for cleaning. It requires a 1/4" quick disconnect socket on wand. Simply pull back on the quick disconnect socket collar to insert or release the hard/soft turbo nozzle. Quick disconnect socket also accepts other tips and accessories.