Simplicity, sophistication and seamless beauty. Compatible with most filtration systems Single lever control Cold water only ADA qualified Lead Free - Faucet contains ≤ 0.25% total lead content by weighted volume Maximum Flow Rate: 1.5 GPM (5.7L/min)Website Brochures_Info\spec_D35401700_DXV_Contemporary_coldtap_kitch_EN.pdf