20Pcs Disposable Universal Replacement Filters Air Filtration Defense Ultra-clean Cotton Filter

Description:
This item can remove irritating dust, pollen, and tobacco smoke particles from your CPAP airflow. Design to provide you and your loved ones with the cleanest air, which maintain the health of your lungs and keep the potential diseases away from you. With the perfect fit and filtration, each filter measures 5.5 * 3.5cm/2.16 * 1.37inch to fit your machine precisely. You are worth it.

Feature:
Each filter is a combination of material engineered to block PM2.5 fine particles and large particulate matter, so you can breathe easy.
Our filters are designed so as to provide you and your loved ones with the cleanest air to maintain the health of your lungs and keep the potential diseases away from you.
Just to be given 1 or 2 filters a month. Order 20 filters and be able to change them frequently to live a healthy safe life style!
The perfect fit and filtration. Each filter measures 5.5 * 3.5cm/2.16 * 1.37inch to fit your machine precisely.
Can remove irritating dust, pollen, and tobacco smoke particles from your CPAP airflow.

Specification:
Type: Replacement Filters
Material: Cotton
Color: White
Item Size: Approx.5.5 * 3.5cm/2.16 * 1.37inch
Package Weight: 10g
Quantity: 20Pcs

Package Included:
20 * Replacement Filters

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight deviation for the measurement data.
3.Please allow 1-3cm error.