Replacement Set for Wisp Includes Headgear, Short Tube and Frame You Need in One Pack, Great Fit and Durable Use, Excellent Value Replacement Set Supplies by Everness

Very good fit, extremely comfortable and very good value for money. No leakage, very good quality.

Product was just as described, fit my husband perfectly. He likes that one piece was Silicone, so that it will last longer. Price point was a bit high but he was able to get it overnight so that was a plus

I like that the magnets are strong and hold well during sleep

Comfortable compared to others. Magnetic straps for easy attachment. Includes shorter mask hose as well as headgear and mask holder.

This mask seems better made than the original I got with the machine. Works quite well!

It fits great and the silicone mask doesn't leave marks on my face

The silicone frame is too soft to hold the Wisp nasal mask in place. After running a mask fit I thought I had it sealed. When I tried to actually use it I could not get it to seal around my nose. Finally gave up and went back to my worn out fabric frame from Respironics.

Over the years, I've experimented with various masks, trying to find a reliable fit that stays airtight all night. The N20 is the best I've found. This is not an adequate replacement, nor is it as good as several of the other inferior designs I've tried. Quite comfortable, but that's about it.