I like this mask better than the brand name F20 mask. it does not stab into the bridge of my nose like the f20 does.

Fits exactly as it's supposed to! Perfect!

Fits perfectly with my F20. Zero leaks, super soft.

This is a good product and fits great, no more red marks on my nose. Great price and arrived quickly

Works just like the original

Good quality and cheaper than what the CPAP folks charge.

Got here fast, it fits perfectly.