NORAZZA ENDUST 10OZDUSTER W BITTERANT 152 DUSTER W BITTERANT 152Removes dust and lint from hard to reach placesCleans blocked vents that may cause heat build up which is a leading cause of AV equipment failureFeaturing a powerful blast that is safe for electronicsContains bitterant for safetyMade in the USAIncludes an extension tube for pin-point cleaning