These Reusable Foam Filters are compatible with the Respironics BiPAP Pro, Duet, Duet LX, Synchrony, Synchrony ST, and Harmony Machines.
Philips Respironics -
This Encore SmartCard from Respironics is designed for use with their older MSeries and REMstar Series CPAP & BiPAP Machines. No other card can be used with Respironics Encore SmartCard enabled systems.
1005894 (8-Foot), 36830 (6-Foot - Replaces Part 33938)
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.