Re: Q-Tube In-Line CPAP Muffler Kit
Posted: Fri Oct 09, 2015 9:21 pm
I've hot the Z1Auto for travel and it is quite noisy at the mask. The on going price of the Z1 accessories is a deal breaker for me.goldbergsfg wrote:The qtube does make a difference in reducing the air rushing sound but has minimal affect on the whining nose. Hdm is selling the unit for about $35 plus you have to replace parts every 14 days at a cost of $12 per month. Add that to the cost of the HME humidifier module and the total cost of operation is about $1 per day not counting your mask pillows or air filter. It is a pretty expensive proposition. I'll probably restrict my usage to long trips.