Banbury Hi-Arc Lavatory Faucet, Brushed Nickel Electrical Boxes & Accessories The primary difference is that

The primary difference is that hard water minerals are replaced with potassium instead of sodium

for electric water heaters only

Complies with the reduction of lead in drinking water act

5 PSI Pressure Drop At 4 GPM

Banbury Hi-Arc Lavatory Faucet, Brushed Nickel Electrical Boxes & Accessories The primary difference is thatBanbury, brushed nickel, 2 handle, bath sink faucet, with drain assembly, 4" center set, classic hi arc, water sense certified to conserve water without sacrificing performance, spot resist brushed nickel, finish is guaranteed for life not to tarnish, corrode, or flake off, flow rate is 1. 2 gpm maximum, 4. 5 minimum at 60 psi, lifetime limited faucetwarranty, asme a112. 18. 1 csa b125. 1, compliant with California regulations & proposition 65 & with