after the red light goes off i use it for few seconds with a high pression than all the sudden the red light turns on and the pression is weak why?it said on the paper you can use it for 10 min once the tank is full with water
Actually I bout the same one, once you use it you need to get out all the air pressed inside and once leek all of the air out you can open it 😊 Sorry english is not my first language
