Puritan Bennett™ Expiratory Filter

A disposable filtration solution for Puritan Bennett™ 700 series ventilators.

Puritan Bennett™ Expiratory Filter

Overview

A disposable filtration solution for Puritan Bennett™ 700 series ventilators

The Puritan Bennett™ expiratory filter is designed for use with the Puritan Bennett™ 700 series ventilators. The disposable filter reduces particles and bacteria in patients' exhaled gas, protecting a ventilator’s exhalation and spirometry systems.

Features

99.97% filtration efficiency of 0.3 microns nominal particle size at 100 L/min flow
Meets CDC requirement for n100 filtration
Resistance to flow less than 2.5 cmH₂O at 100 L/min when new

Order Information

Order Code	Description	Unit of Measure	Quantity
G-060526-00	Puritan Bennett™ Expiratory Filter, Disposable, 700 Series	Case	12

Maximum length of use	15 days
Filter medium	Minimum filter efficiency of 99.97% retention of particles 0.3 μm nominal at 100 L/min flow
Resistance to air flow	Less than 2.5 cmH₂O at 100 L/min flow when new
Size	3.5 in. diameter (8.9 cm) x 6.12 in. length (15.5 cm)
Internal volume	Approximately 350 milliliters
Leakage	Less than 0.01 L/min at 3 psi (211 cmH₂O) internal pressure
Construction	Filter housing and end cap material — polysulfone plastic
Connectors	ISO 22 mm male conical connectors