New Sealed Original.
#1122446 RP Reusable Pollen Filter 1/pk
#1122519 RP Disposable Ultrafine Filter 6/pk
This Kit include:
-(6) Disposable Ultrafine Filter
-(2) Reusable Pollen Filters
Note: Fits Only the Philips Respironics DreamStation Line of CPAP and BiPAP Machines.