Description of 7e a portable phlegm suction unit:  

The ASA03 Heavy Duty Suction PumpThis  a vacuum suction device designed for the collection of nonflammable fluid materials in medical applications. It is intended for use by trained personnel under the direction of the physician.

Features of 7e a portable phlegm suction unit:

New anti-bacteria filter design helps prevent contamination.

High quality vacuum regulator and anti-vibration vacuum gauge setting.

Oil-less, permanent lubrication.

Collection bottle with overflow protection.

Superior performance and high reliability for continuous operation design.

Easy carry and easy cleaning.

Following the recommended operating and maintenance procedures 

Specifications of 7e a portable phlegm suction unit:

Dimensions                      (L) 375x (W) 175x (H) 250 mm

                                           (14.8x6.8x9.8 in)

Weight.                               5.5 Kg (12.1 lb)

Maximum Vacuum            560+/- 3% mm Hg

Flow Range                      >32LPM

Sound Level                       <55dBA

Electrical Requirements        AC 115V/60Hz  220V/50Hz

Power Consumption           70W

Bacteria Filter pore size        5 microns

Collection Bottle Capacity      800 ml (cc)

Operating Temperture          41° ~ 95° F (5° ~ 40° C)

Operating Humidity              95% RH

Operating Atmospheric Pressure  0.2~15.4 psi (70~106 kpa)

Storage Temperture             14° ~158° F (-10° ~70° C)

Storage Humidity                 0~95%

Storage Atmospheric Pressure    7.3~15.4 psi (50~106 kpa)

Fuse Specification              Miniature Glass Fuse 5x20mm, Fast Blow (Quick Acting), F2A/250VL