Air Switch.

• PC - Polished Chrome

• PN - Polished Nickel - PVD

• BN - Brushed Nickel - PVD

• PG - Polished Gold - PVD

• BG - Brushed Gold - PVD

• RG - Polished Rose Gold - PVD

• PB - Polished Brass - PVD

• BB - Brushed Brass - PVD

• SGR - Satin Greystone - PVD

• BK - Satin Black - PVD

• FB - Flat Black

• UPB - Unlacquered Polished Brass