The More Primary Mimics 1 can be used with either Flowol 2 or Flowol 3. other ; Other; download KeepITEasy Flowol 2.9 More Primary Mimics. Fire Engine Police Car Traffic Warden Water Chute House Alarm Kitchen The Traffic Warden, Police Car and Fire Engine provide extension material during the early stages of using Flowol. The Water Chute has lights at the top of the slide to indicate when it is clear to go and an alarm to sound if someone starts before it is clear. The House Alarm has an opening window and pressure mat used to trigger the light and buzzer of the alarm. A floodlight and inside lights could also be turned on when it is dark. The Kitchen allows you to control the toaster, kettle, smoke alarm, extractor fan, play mat and freezer temperature warning device.