Perfect for patients w/severe physical impairments! Control 2 devices w/one switch. Sip on the tube to activate 1 device then puff on it to activate the other. Mounted on a 19” gooseneck with a 3-way mounting clamp, Sip & Puff is easy to access. Comes w/1 straw & Filter #970-1Kit/Pkg #977-6/Pkg Filters #960S-20/Pkg Straws Latex Free Non Returnable UNSPSC#42192208