To block even the smallest of particles, the six-pack of Disposable Fine Filters for the S7 Series are made of polyester fibers and will keep your therapy air fresh and clean.
Designed for the ResMed S7 Series CPAP Machines, these filters are disposable and should be changed every month.
Compatible With a Variety of Machines
The filters are compatible with the following machines:
Package Lasts Three Months
This filter type should be replaced every 15 days.