Disposable filter with water trap
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United States of America Patent
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N/A
Issued Date -
Sep 11, 2003
app pub date -
Feb 4, 2003
filing date -
Mar 5, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A disposable filter for filtering exhaled gas in a breathing apparatus has a housing with an inlet and an outlet and a filter unit disposed in the housing. To increase the efficiency of the disposable filter a water trap is integrated with the housing, with water that condenses in the filter unit being collected in the water trap.
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