Adjustable Support Harness: For better usage, we provide you a double strap to support the extendable pressure washer wand, which is convenient for cleaning during extended periods in large areas. The strap can be adjusted within 4-8" (10-20 cm) for your comfortable cleaning. 5 Spray Nozzle Tips: We provide 5 different sizes of water spray nozzles: 0°, 15°, 25°, 40°, and 60°for soap use. Meet your washing needs in various situations, such as roofs, cars, fences, walls, windows, decks, etc. Great Connector Compatibility: 15-degree extension wand makes hard-to-reach places like gutter and roof corners easy to clean. A 3/8" quick connector is suitable for the inlet and a 1/4" quick connector for the outlet (NOT INCLUDED). If needed, you should prepare the M22-14/15MM adapters by yourself. Flexible Extendable Length: Equipped with an upgraded 5-section telescopic pole, the telescoping washer can reach a range from 5 to 20 ft (1.5-6 m), making your outdoor cleaning labor-saving. Besides, the lockable design for triggers also saves you effort. Premium Washer Wand: Max. Water Flow: 9 GPM; Max. Pressure: 4000 PSI. Ideal for reaching high areas, our advanced telescoping pressure washer wand can reach up to 20 ft (6 m). Made of lightweight aluminum alloy and durable 430 stainless steel, ensuring a long-lasting service life.