The FloraFlex Bubbler Flow Insert allows you to deliver water to your plants at your desired flow rate (2, 6, 10, or 20 GPH). Use with FloraFlex Multi Flow Bubbler.

Quick loading available in 2 (YELLOW), 6 (BLACK), 10 (RED) & 20 (BLUE) GPH.
Use with your FloraFlex Open Flow Bubbler.
Color coded for easy recognition.