CPAP and BiPAP Setup CPAP is a device that delivers a steady, gently flow of air delivered though a soft, pliable nasal mask worn over the now. It is used to ‘splint’ open a person’s airway during sleep. CPAP is the most effective treatment available for Obstructive BI-Pap is a pressure device used to treat sleep apnea. The “bi” refers to two pressures: a lower pressure for exhalation and a higher pressure for inhalation. Bi-Level machines are more expensive than a standard CPAP, but some patients tolerate it better because they can exhale comfortably against the constant inhalation pressure. CPAP - $600.00 BiPAP - $700.00 (Prices subject to change) Back to products ·  Main Page Alta Meadows Home Health Care 3587 West 4700 South Taylorsville, Ut 84118