Respironics Remstar Heated Humidifier Couplings (2 pack)

Over time, these parts will deteriorate and loose their seal. I would recommend having a spare in your overnight storage CPAP bag just in case you need to replace them.

1st time replacement

Arrived OK and they fit just fine.

Do their job well. As to lasting 8+ years as the originals have---?

good back up

Product actually better, than the old design part, which I lost on a recent trip. It has a better seal depth.

New seals and will work fine

What a difference! I didn't realize I was losing air here until I replaced. Ah, nothing beats a good night's sleep!

quick, accurate transaction

can't use humidifier without them and they get lost over the summer

Lasts a long time

This coupling provides an excellent seal between the humidifier chamber and CPAP machine. One word of caution is to make sure you use two hands to slide the humidifier chamber in place. This way you won't damage the coupling prematurely. If cared for properly this coupling can last a very long time. I have been able ot get 2 years out of one!