Snugell HumidX Plus for AirMini CPAP Machine –12-Pack – Replacement Cartridges for ResMed AirMini HumidX – Compatible with P10 Nasal Pillows & N20/N30 Nasal Masks – Enhances Comfort & Humidity Control

Cheaper than others, but work okay for a week in mini cpap machine

Works just as good as the original and less cost.

Worked like a charm

Works great, no need to purchase the expensive ones through the CPAP store

Fits perfect and works as good if not better than original

I’ve now used two of these in my Resmed mini CPAP machine. These seem to work just as well as the originals in maintaining some humidity in the inhaled air when not using a water reservoir. No these don’t work as well as having a warmed water reservoir on a Resmed 10 or 11. They are much better, however, than using a CPAP machine without this feature.