To block even the smallest of particles, the one-pack of Disposable White Fine Filters for Respironics Duet LX, BiPAP Pro, Synchrony, and Synchrony ST is made of polypropolene and acrylic fibers.
Designed for the Respironics Duet LX, BiPAP Pro, Synchrony, and Synchrony ST, the filter is disposable and should be changed every month.
What's Included: