Return to M Series and PR System One Ultra Fine Filters - 6 Pack
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  0 of 0 people found the following review helpful:
 
4 of 5 Good April 26, 2022
Reviewer: Anonymous Person from West Point, NE United States  
Just got them.. they are the correct size, seem good.  Happy camper here :)

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5 of 5 March 18, 2021
Reviewer: Joe Henderson from Spannaway, WA United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Filters Fits Fine, Work Wonderfully January 6, 2021
Reviewer: Robert Singleton from Gainesville, FL United States  
Great fit, keeps unit and my lungs spotless.  Great product.  Great service from CPAP-Supply.

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5 of 5 Everything is always great November 6, 2020
Reviewer: SHARON T from OAKLAND, CA United States  
The product is fine and the service, as always is super.

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5 of 5 September 29, 2020
Reviewer: Kevin Roach from Burien, WA United States  


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5 of 5 June 4, 2020
Reviewer: Bill Wibbenhorst from Concord, CA United States  


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4 of 5 May 30, 2020
Reviewer: Curtis A. Younts from Sebastopol, CA United States  


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5 of 5 Incredible service! May 10, 2020
Reviewer: Norris Johnson from Sumner, WA United States  
I ordered these replacement filters on a Friday afternoon, and they were shipped out the same day.  I received them as promised, and they are perfect for my machine.  Thanks for the great service!

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5 of 5 March 19, 2020
Reviewer: Feon Smith-Branch from Huntington, WV United States  


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4 of 5 February 26, 2020
Reviewer: Gerrad Flint from Gillette, WY United States  
The filters I received were not what I thought I ordered, but they seem to work OK. I thought I'd ordered the ones with the tab on top and I received the ones that are just tiny rectangles without a tab.

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