20pcs Universal Disposable CPAP Filters Fit for Resmed S9 S10 Series Machine Filters

Features:

The filters are made of ultra-fine spun fiber cotton to effectively filter fine particles,dust and pollen,that makes excellent filtration performance.

Each filter is designed to block fine particles and large particulate matter,so you can breathe clean air.

Each filter measures 53mm*33mm to fit your machine precisely.

The filters will protect you CPAP machine and Improve performance,extend service life of the machine.

It is recommended to replace the CPAP filter at least 1 weeks for best results.

Specifications:

Color: white

Material:Filter Cotton

Size: 3.5cm*5.3cm/

Fit for: ResMed AirCurve 10, AirSense 10, S9 Ventilator

Weight: 2g/pc

Quantity:20pcs

Package Included:

20pcs CPAP Foam Filter