Disposable GoodKnight 420G Filter -2 Pk

Manufacturer:  Tiara Medical System, Inc.

Package Includes: 3 Pack Disposable GoodKnight 420G Fliters

Description:

Each ultrafine filter is made of white fibers and is approximately 1 7/8" inches long and 7/8 inch wide.  Change out every 2-3 months.

Compatible with the following Puritan Bennett models:

 GoodKnight 420S

GoodKnight 420SP

GoodKnight 420E