Performance: Dust filter cotton
Applicable object: air
Uses: air filtration
This filters are only for Philips Respironics DreamStation CPAP Machine
Colour:Blue+white
Material:filter sponge
Package Contents:
3 * Reusable Filter Slot
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.