simplehuman, Brushed Stainless Steel, 437ml Pulse Pump

just a light touch: Our unique pulse mechanism features direct-intake valves and a smooth, low-friction plunger to dispense soap or sanitiser with 60% less effort than normal push pumps. built for years of daily use: The stainless-steel body, die-cast pump head and high-quality, low-resistance parts are tested to withstand over 150,000 pumps – thatâ€s over 15 pumps a day for 27 years. drip free, clog free: Our innovative reverse-flow valve design draws the soap back from the nozzle for a split-second after every dispense to keep it clean and drip-free. refill and reuse: Throwing away disposable plastic pumps over and over is hard on the environment — and your wallet. Our resealable refill pouches are a smarter way to buy soap. clean to the touch: Our pulse pump's spout has an invisible silver-ion coating that resists fingerprints and the spread of germs.