• 100% pure HFC-134a
• Nonflammable
• Ozone safe
• Removes microscopic contaminants
• RoHS compliant

Blow away dust, microscopic contaminants, lint, metallic oxide deposits and other soils that can cause heat buildup or shorts in sensitive electronics. Can must be held in an upright position when spraying. Do not tilt can more than 40 degrees during spraying operation or shake during use. Before use, press actuator to clear valve of any liquid product. Use short burst to prevent cooling of can. Note: Do not use on photographic negatives without first clearing valve.