44PCS Premium Filters for Airsense 10, HEPA Filters for Airsense 10, IBEET Supplies Filters for RSM 10, S9/S10

I bought these HEPA filters for use in my ResMed AirSense 11 CPAP machine. They arrive nicely boxed and wrapped in resealable plastic. They are visibly thicker than the standard filter but fit the machine perfectly and seem to filter air just fine. Using these is like having your own personal air purifier. And they are so inexpensive that it’s worth changing them every week. A box of these will easily last a year or longer and cost far less than the less effective standard filter. Just remember to install them with the smooth side facing the machine.

It is a nice thick filter. Got here quickly and a great price

they seem to work

Fairly satisfied

I have a ResMed AirSense 11 CPAP machine. These filters are the perfect size for my machine. I change filters once or twice a month.GREAT PRODUCTGREAT PRICE $$

Works well. Would definitely purchase again.

Not only are these a perfect replacement for my Airsense 11 Cpap, but they are many times cheaper than my usual supplier.

Its a good product. I was very happy with the quantity available. The filter is higher quality making it higher in fibers because of the HEPA. Its a bit higher fiber than those prescribed by my doctor that I get through my insurance so they seem to feel like it makes my machine less sensitive when I take a breath in and out. It seems like I have to breathe harder. Its a good product but its different than my normal filters.Its great if you want to have extra filters on hand like I do when you have allergies or asthma issues and it helps to change filters more often. The cost is much better than buying through insurance and you get better quality and price. Good product