IWS Flood & Drain Brain Control Unit Only – NO TIMER

This is the control unit bucket for the Flood and Drain systems but comes with no timer.

You sure you got the right Brain?

IWS Flood & Drain Standard Brain Control Unit

• Code: IWS-CU-STD
• 16mm inlets/outlets
• One MaxiJet 1000 pump
• Good for systems up to 24 pots
• The timer is built onto the unit
• Timer is only a 15 minute segmental timer.

IWS Flood & Drain Standard Remote Brain Control Unit

• Code: IWS-CU-REM
• 16mm inlets/outlets
• One Maxijet 1000 pump
• Good for systems up to 24 pots
• The timer is on a remote cord so you can have it outside of the room for easier management especially later on in the cycle when plants are difficult to move around.
• Timer is a minute and seconds timer for more precise feeding

IWS Flood & Drain Standard Remote Brain Only

• Code IWS-CU-REM-B
• Same as above but without the timer unit

IWS Flood & Drain PRO REMOTE Brain Control Unit

• Code: IWS-CU-PRO
• 25mm inlets/outlets
• Contains a Sicce Ultra Zero 3000 pump. Fking awesome pump.
• This pump has triple the flow rate meaning much better drain cycles and capable of handling systems up to 48 pots
• The timer is on a remote cord so you can have it outside of the room for easier management especially later on in the cycle when plants are difficult to move around
• Timer is a minute and seconds timer for more precise feeding

IWS Flood & Drain PRO REMOTE BRAIN ONLY

• Code: IWS-CU-PRO-B
• Same as above but without the timer unit

IWS Flood & Drain TWO PUMP PRO REMOTE Brain Control Unit

• Code: IWS-CU-PRO-ORIG
• 25mm inlets/outlets
• This is the original IWS Pro Brain, containing 2 maxijet 1000 pumps instead of the Sicce 3000 pump.
• Drains slower than the new brain IWS-CU-PRO, however, if one pump goes down then the system still functions. That said, the Sicce italian made pump are bullet proof.
• The timer is built onto the unit
• This timer is a minute and seconds timer for more precise feeding.

IWS Flood & Drain TWO PUMP PRO REMOTE BRAIN ONLY

• Code: IWS-CU-PRO-ORIG-B
• Same as above but without the timer unit

IWS AUTODRAIN STANDARD Brain Control Unit

• Code: IWS-CU-AD-STD
• 16mm inlets
• Also known as several other names; drain to waste brain, dripper brain, RTW brain
• This is only a drain brain (water is one way from pots as opposed to feeding the pots and draining the pots)
• Contains one maxijet 1000 pump and no timer unit
• No timer on unit (it doesn’t need one)

IWS AUTODRAIN PRO Brain Control Unit (25mm)

• Code: IWS-CU-AD-PRO
• 25mm inlets
• This is only a drain brain. Water is one way from pots as opposed to feeding the pots and draining the pots
• Contains a Sicce Ultra Zero 3000 pump
• Would recommend this for systems over 24 pots, and/or if you’re pumping your run off far away
• No timer on unit (it doesn’t need one)

Looking for an alternative timer? Click here for all our irrigation timers