... using; if there are abnormalities, please stop using and repair, otherwise huge damage may be caused.1.2 ... pull air hose 8 to 30 cm length make theRatchet unlocked, and then let the water hose roll back slowly ... roll back automatically without hand holding. Avoid to accident and damage.1.4 After operating, clean the dirty ... Hose Reel,20m Water Hose Reel, special design and protect hose,strong hose