These Reusable Foam Filters are compatible with the Respironics BiPAP Pro, Duet, Duet LX, Synchrony, Synchrony ST, and Harmony Machines.
DirectHomeMedical : 622220-DHM
Philips Respironics : 1004246
This AC Power Cord has a three-prong female socket for use with many older CPAP and BiPAP machines.
Philips Respironics : 362524
This AC Power Cord Extender will extend the length of the standard AC power cords by approximately 6-feet. It compatible with the standard AC Power Cords used on many of the CPAP & BiPAP machines from Covidien, DeVilbiss, ResMed, Fisher & Paykel, Probasics, and Philips Respironics.
Respironics : 1020425
These Power Cords are designed to work with standard North American (US & Canadian) wall outlets and are available in two lengths -- 6-feet and 8-feet. They are compatible with systems from Covidien, DeVilbiss, ResMed, Fisher & Paykel, PMI Probasics, Philips Respironics, and others.
DirectHomeMedical : 1005894 (8-Foot), 36830 (6-Foot - Replaces Part 33938)