The 9500 Double Flow Control Air Pump is great to use with air stones to oxygenate and circulate the water boosting your plant growth. Oxygen is a crucial part in a Hydroponic system as it promotes the stimulation of beneficial aerobic organisms increasing the water quality and assisting with the uptake of nutrients.
Features
- Air control knob to increase/reduce airflow
- 240L / Hour
- Safe & Quiet Operation
- Double Outlet – Power two air stones with one pump
