1 Weâll replace a lost or stolen money order. There is a $5.95 processing fee. 2  Go to your local Post Office location to complete and submit PS Form 6401 Money Order Inquiry.  After you submit the form, check the Missing Money Order List for your money order serial number.
Of course, you'll need the basic tools - CPAP mask, CPAP machine, oxygen concentrator, CPAP tubing, oxygen tubing. In addition to these basic devices, you may need additional CPAP supplies as described below. The first option is to attach your oxygen tubing directly to your CPAP mask.
Another type of device used for oxygen therapy is a nonrebreather mask. This device is used to deliver high flow rates and high concentrations of oxygen. Like the simple mask, the nonrebreather mask fits snugly over the patientâs mouth and nose.