• Great Replacement for Berkey Big, Travel, Royal Gravity-fed Water Filter System, and other medium-sized stainless steel water filters
• [Compatibility] The spigot is compatible with the original Travel, Big, Royal, Imperial Water Filter System; and also compatible with Alexapure/Waterdrop/Purewell and other Gravity Fed Filter Tank
• [More Safe]Plastic-free,More Safe, doesn't affect the taste of water
• [More Durable ]The faucet is made with stainless steel; more durable