Vortopt 500 Gallons Water Purifier for Faucet

Upgraded Stainless Steel: 304 Food grade stainless steel faucet water filter, more sturdy and durable than plastic material. You don't need to worry about any possible leakage, crack, corrosion, or odd smell while using. Fast Water Flow: With a 0.5 GPM average water flow, you can fill up four 16.9oz bottles of water in one minute (the maximum water flow is 1.79 GPM). One faucet filter can replace 3,028 plastic bottles and its service life is 3-6 months. There are 2 water modes between raw water and purified water for choice to prolong the filter life.