IWS Flood & Drain Standard Remote 16mm System

The IWS Flood & Drain Standard Remote takes everything growers love about the Standard system and adds the flexibility of a remote 1-minute timer — so you can fine-tune your feeding schedule to the minute and control it from outside the grow room.

With two dedicated pumps handling flood and drain independently, this system delivers faster, more precise cycles than the fixed-timer Standard. Choose your pot count below — each configuration includes everything you need to get started straight out of the box.

What's Included

• IWS Brain Control Unit (central hub)
• Outer pots with punched inner pots (quantity per selected configuration)
• 16mm pipe and fittings
• 1-minute remote timer (can be positioned outside the grow room)
• 1 x flood pump (1000 L/h) and 1 x drain pump (1000 L/h)
• Drainage pot stands
• IWS FlexiTank (size per selected configuration)

Key Features

• 16mm pipe system for reliable, consistent flow
• Remote 1-minute timer — precise control from outside the grow room
• Two-pump system for independent flood and drain cycles
• Punched inner pots for excellent drainage and root development
• Fully modular — expand at any time with an IWS Add-On Pot Module
• Compatible with coco, clay pebbles, rockwool and most growing media
• Available in 6, 12, 18, 24, 36 and 48 pot configurations

Why Choose the IWS Flood & Drain Standard Remote?

• Precise control over how much time your root zone is submerged in nutrient solution
• Timer can be operated from outside the grow room — no need to enter to adjust feeds
• Recommended for growers running 6–48 pots who want more control than the fixed-timer Standard
• Two-pump setup ensures clean, reliable flood and drain every cycle

Available to order — typically dispatched within 2–3 working days. Contact us if you need a specific delivery date.