This IWS Control Unit designed for the IWS Flood & Drain Pro Remote (25mm pipe) System comes complete with remote timer (which has both a 15-minute segmental and precise minute timer), upgraded 3000L/hr pump and 25mm pipe connector fittings.

How Does the IWS F&D Pro Remote Work?

Nutrient is pumped from the FlexiTank to the IWS Control Unit at times and durations set by the user with the IWS Timer. The Control Unit is directly connected, via pipework, to the pots in the systems. As the Control Unit fills up, the pots also fill until the top float valve inside the IWS Control Unit is engaged, stopping the flow of water from the FlexiTank (the float height is the same as the top of the pots, preventing the system from ever flooding).

There are two parts to each pot – an outer pot and inner pot. The IWS outer pot connects via glands and fittings to the pipework in the system, delivering nutrient solution to the pots as the system floods. The inner pot contains the substrate and root mass. It sits inside the outer pot to allow contact with the nutrient but keeping the media inside the pot.

What's Included?

• IWS Brain Bucket
• IWS Remote Timer
• 6 x 25mm Straight Connectors