Memorial Day Weekend Sale! 15% off everything with code "Memorial" through 5/28.*
*Due to manufacturer pricing policies, this sale excludes ResMed, Devilbiss and Respironics brand items.
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by Anonymous on May 19, 2011
Wish you carried this in more then a 2 pack. Changing this once a month, makes me call your company all the time.
by Anonymous on May 21, 2011
Extra filtration for you, with these filters. Don't forget to change these filters, just like you change the filters in your car or home heating system.
by Anonymous on June 28, 2012
Poor design. They come lose.
by Anonymous on March 19, 2012