Flash Flood 3-Minute Emergency Eyewash StationFlash Flood delivers Eyesaline Solution. Dual nozzles flush both eyes simultaneously. When the cartridge is inserted in the base unit, the cartridge seal is broken and the Flash Flood is ready to deliver eyewash solution for three minutes. Cartridge replacement is quick and easy. Wall mounted. Capacity Volume: 1 gal; Includes: Eyesaline Cartridge; Weight: 14 lb.