Flood + Drain Trident

IWS Flood & Drain Trident is a modular ebb-and-flow system from Intelligent Watering Systems that pairs Trident outer pots with the Pro Remote control hardware. Nutrient solution is pumped from a FlexiTank to the IWS Control Unit and gravity-fed to each pot via 25 mm pipework; unlike typical pots, Trident fills from a central bottom port to fully saturate the root zone and speed drainage. Kits cover 6–48 pots with 16 L or 25 L cloth inner pots and FlexiTanks from 100 L up to 750 L. Each kit includes the Control Unit with float valves and a remote minute timer, plus 25 mm fittings and pipe. The Pro specification uses a 3000 L/h feed pump for faster flood-and-drain cycles.