The 4-way kitchen faucet will be the most practical choice you can make, with a dual spout for filter system and aqueous ozone.
The one-in-all solution that combines two faucets into one, has two separate pathways to ensure that rinsing water does not come across filtered water, keeps the drinking water nice and clean.
Description: Ozone 4 Way Kitchen Faucet With Filtered Water(Tall Spout)
Finish: Brushed Nickel
Dimension of Ozone Generator：186mm(L)x125mm(W)x42mm(H)
SKO-O3-02-SN (Ozone Cold/Hot/Warm, Drinking Water)