RUST-PROOF DESIGN: The car wash comes with a standard brass garden hose coupler which is durable, corrosion resistant and hard to bend. EASY TO USE: The high pressure wand is simple to clean the roof of the car without bending the body. There are 2 spray nozzles to use according to your needs. And it fits all standard garden hoses. PACKAGE INCLUDED: The package of this jet pressure washer includes 1 pressure washer gun, 1 black connection attachment and 2 spray nozzles (one adjustable jet and one fan jet). WIDE APPLICATION: The pressure washer wands can be used for car washing, boat washing, home cleaning, garden watering, window cleaning and plant watering etc. GOOD NOTES: The jet pressure washer is an ordinary high pressure water gun, not a pressure pressure washer. If extra pressure is needed, it is best to use the hydrojet wand with a pump or car wash.