The injection hose goes from the adapter to the reservoir. The injection hose is 12 inches long.
Alex, Thanks for the great service. I got the mask i wanted the same day.
I phoned to order a new hose for my CPAP machine and received excellent service. The hose was on sale with no shipping cost and there was a promotion on that gave me a second hose at no cost plus a container of wipes. Everything just cost me $18.30. I received everything in the mail three mailing days later. I was very surprised and pleased to get it so fast. I will most definitely contact you when I need parts again.
Eleanor McNutt Truro, N. S.
excellent service, super easy to order and it was in my house in 4 days, will definitely be ordering again
pauline graw grande prairie