Other Airway Clearance Techniques besides the Vest or actual CPT (Clapping)

Does anyone know of any other airway clearance techniques that are effective besides the huge and heavy Vest system and other than having to rely on another person to do chest physical therapy and also other than the Flutter Valve which is dependent on how the person uses it as to whether it is effective or not? I am unsure that the Vibralung is able to be cleaned properly as the instructions say to use Clorox wipes? I know bacteria have been found in baby wipes and cleaning wipes in the past so I am hesitant to look into it further. Those hospital wipes are $100 a container so I really can't afford those. I really wanted something that is small and portable.
Source: Cystic Fibrosis Airway Clearance Techniques Forum - Category: Respiratory Medicine Authors: Tags: Airway Clearance Techniques Source Type: forums