Puritan Bennett KnightStar 330

The Puritan Bennett KnightStar® 330 Bi-Level® Ventilator is a revolutionary new way to noninvasively treat patients with respiratory insufficiency, respiratory failure or sleep disorders. Powerful yet quiet, the KnightStar 330 Bi-Level Ventilator is small enough to fit in your hand. It offers a wide array of features from built-in alarms to unique sensitivity settings and adjustable rise time.

Product Features:

• Low 30 dBA sound output
• Optional battery mode
• Backup rate in A/C mode
• Three selectable modes of ventilation
• Adjusts to compensate for different types of mask leaks
• Internal alarms
• Leak compensation

Specifications:

Power Supply: Power cord, optional battery usage

Weight: 2.7 lbs

Size: 3.75" H x 8.25" W x 5.62" D (9.52 cm x 20.95 cm x 14.27 cm)