Replacement Air Filters for MQ5800 and MQ5900 Nebulizers (MFD after 2013)

I received the filters quickly and they fit my machine.

Wrong filters - looked up elsewhere, then found part # on Just Nebulizers, clearly stated these were for MQ5300 also, but they are not. They are the wrong type and the wrong size. Cannot return/exchange because policy of no returns due to covid19. $20.00 wasted

So happy to find these filters. They are easy to change

Was not the correct size and I have returned for credit with a return voucher from your company.

The filter was easy to replace! Also the disposable Neutralizers are working great! In fact we prefer these to the ones the hospital sent home with us. The medicine seems to work much better in this product! Thank you! I had to search for awhile and a few phone calls to find you! We are very pleased with these products and the speedy arrival time!