Reusable Foam Filters for Bennett Goodknight 420 Series, 425 and 425ST

DESCRIPTION

Reusable froth channels for all the Puritan Bennett Goodknight 420 Series CPAP machines, including the 420G, 420S, and 420E, and the Puritan Bennett Goodknight 425 and 425ST Bi-level machines. One pack for each bundle.This white channel is a better trade for the dark channel that is incorporated with the PB 420 Series.Froth dust channels are a fundamental part for your CPAP treatment because of their capacity to eliminate disturbing residue, dust, and tobacco smoke particles from your CPAP wind current.

PHYSICAL SPECIFICATIONS
Weight: 0.300000
Dimensions: 1in x 2in
Included In Box: 1 Reusable Foam Filter