Leviton A5621-2W Amp 120/277V Single-Pole Antimicrobial Treated Decora Plus Switch, White Antimicrobial additive for both switches and wall plates is epa registered Touch surfaces of devices are completely protected with antimicrobial materials Materials have been independently lab tested and proven to inhibit 99.9% of bacterial growth Decora plus switches are available in single pole and 3-way configurations Wall plates are available in 1-gang and 2-gang configurations