If the sprinkler stops working due to debris/dirt (poor water quality),
please remove it from the hose-end and the cleaning tool ( a pin )
located in the end of oscillator, then connect to a tap (faucet) with
water running, spin the tube gently back and forth for few minutes.
Screw the tool firmly back into place. The sprinkler should work
normally now.
ATTENTION
Read this first.