Pay in 4 interest-free payments of $26.75 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Can be used with any feeding and additive schedule
Built to Last
Manufactured in the uK to the very highest standards
It's made for use in soft and hard water areas
SmartGro offer two submersible high-pressure pumps designed to circulate large quantities of water and nutrient throughout your grow system consistently and with ease
IWS Flood & Drain Control Units Control Units:IWS Complete Control Unit Standard Remote (Brain & Timer) Can be used with anyIWS Control Units IWS standard control units(brain buckets) are the heart of the IWS Flood and Drain system, they feature a timer that allows the grower to control the number of flood cycles(with the Pro versions allowing control over the length of flood) within their Flood and Drain system.
