1. Alloy rotating tube, with good durability, long life and corrosion resistance, can not only withstand high-pressure rotation of 24 pressures, but also rotate flexibly in low-pressure environments as low as 3 pressures; 2. Used for fine cleaning of car interiors, dust removal of air-conditioning outlets, cleaning of gaps in the concave and convex parts of audio equipment, gaps on the door edges and seats, etc., it can dry and remove dust from gaps in dashboards, plastic parts, etc. 3. Material: Aluminum Alloy 4. Scope of application: engine cleaning, air-conditioning cleaning 5. Interface: 1/4 6. ??General working pressure: 4-8kg 7. Weight: 450g
