The multifunctional three-way kitchen faucets are designed to provide three different types of water through a single tap: cold water, hot water, and filtered water. This type of faucet eliminates the need for a separate filtered water tap, integrating the filtering function into a main faucet that also provides running water. Three-way faucets are ideal for kitchens where space is limited or when the user desires a more streamlined appearance on the kitchen counter. In this way, you can have access to filtered water for drinking, cooking, or other uses, without the need to install a separate filtering device on your kitchen counter.