Stainless Steel Material: The eyewash is made of high-quality 304 stainless steel, strong anti-corrosion / anti-rust ability, using multi-layer polishing process, smooth surface, easy to maintain. Water outlet state: the switch ball valve can be quickly started within 1 second, and the flow rate of the eyewash nozzle can reach 12-18L/min within 15 minutes under standard water pressure Double Eyewash Spray Heads: The multi-layer filter screen is built in the eye wash nozzle to effectively filter impurities in the water and make the water flow into a foamy water column, effectively preventing impurities in the water or causing secondary damage to the injured nerves and injured parts due to excessive water flow. Cover mouth: hollow silicone cover mouth, quick to remove water without water accumulation, mildew proof, moisture proof and no bacteria. Scope of application: It can be widely applied to nuclear power, power station, chemical, petroleum, electronics, smelting, printing and dyeing, education and scientific research units, industries or fields.