WHAT IS BOTTLE/BUBBLE PEP?
Bottle PEP uses water and tubing to provide variable resistance and is often used to transition young children between percussion and a PEP device.rnOlder children and adults may also use bottle PEP as it is an easy, cheap and an effective airway clearance technique.rnTo make it more interesting for young children, food colouring and detergent is often used.rnrn
