Breathe safer and easier

Air Sentry disposable, contamination-control breather is used in any reservoir containing fluids or semisolids. Air is forced through a 2-micron solid particle filter; water vapor is removed through a bed of silica gel.
By Staff April 1, 1999

Air Sentry disposable, contamination-control breather is used in any reservoir containing fluids or semisolids. Air is forced through a 2-micron solid particle filter; water vapor is removed through a bed of silica gel. Another 2-micron filter provides clean, dry air. An indicator warns when the breather should be replaced. National-Spencer, Inc.

Circle 252