Disposable Mouthpieces, Oval Sold By:Case of 100 Allevyn® Life’s multi-layered design provides

Allevyn® Life’s multi-layered design provides cushioning and helps spread pressure (in-vitro)

ring shape comfortably conforms to body contours

It combines a highly absorbent hydropolymer matrix with bacteria-binding Sorbact mesh (Sorbact acetate fabric coated with dialkylcarbamoylchloride – DACC) and is covered by a semi-permeable polyurethane film

Virtually no residue after use

Flange: 1-1/8"

Disposable Mouthpieces, Oval Sold By:Case of 100 Allevyn® Life’s multi-layered design providesRespironics Disposable Mouthpieces, Oval, Plastic For use with Personal Best, AsthmaMentor, and AsthmaCheck Peak Flow Meters. Designed for single patient use.