The BiWaze Clear System by ABM Respiratory Care is an oscillating lung expansion (OLE) therapy device designed to help mobilize and clear retained mucus, expand the airways, and support respiratory function. It combines three therapies in one system: Positive Expiratory Pressure (PEP), high-frequency oscillation (HFO), and nebulization. These therapies work together to help open the airways, loosen mucus, and move secretions toward the upper airways for easier clearance.
Designed for home use, BiWaze Clear delivers a complete airway clearance session in approximately 10 minutes, depending on prescribed settings. The system features a closed, dual-lumen breathing circuit that separates inhaled and exhaled air, an integrated Aerogen Solo nebulizer, and a touchscreen interface with customizable therapy settings. Its lightweight design and built-in rechargeable battery allow for convenient use at home or while traveling.
| Therapies | PEP (1–30 cm H₂O) · OSC (5–70 cm H₂O; low 3 Hz, med 4 Hz, high 5 Hz) · NEB-only option — each phase programmed independently (5 sec to 30 min) |
| Session length | Approximately 10 minutes (typical programmed session) |
| Modes & presets | Auto and Manual modes · up to 10 therapy profiles with customizable names · lock feature to prevent edits |
| Nebulizer | Integrated Aerogen® Solo vibrating-mesh nebulizer (aerosol FDA-cleared for saline only) |
| Circuit | Closed, coaxial dual-lumen breathing circuit with bacterial/viral filter · single-patient use · 30 days or 90 typical therapies, whichever comes first |
| Interfaces | Mouthpiece · face mask · trach adapter |
| Device | 9 lbs including internal lithium-ion battery (up to 10 nominal 10-minute therapies per charge) · carrying bag included |
| Regulatory | FDA 510(k) K260604 · View the FDA clearance letter (PDF) |
| Warranty | 1-year warranty included. Optional extended warranty available from the manufacturer in 1-year increments, up to 3 years total coverage. |