Step 3. Justify your request for a raise in the body of your letter. Research the average pay for your position, factoring in your education level and region. Your justification should be fact based and written objectively, not based on your opinion or simply because you need more money.
CPAP chin straps â are used to keep the mouth closed and are helpful for mouth breathers. There are several manufacturers of PAP machines, masks and other equipment. Top names include: Phillips Respironics (Respironics), ResMed, DeVilbiss, Fisher & Paykel, Viasys, Puritan Bennett, Apex Medical, and CareFusion.
There are several models of non-rebreather masks available in the market with similar designs. The mask fits over the mouth and nose and elastic straps wrap around the ears or the head. A one-way valve in the mask prevents exhaled air from entering into the tubing or bag containing the oxygen that is to be inhaled.