Compressed air duster PRF PRF 44/405FL 405 ml, flammable aerosol for dust removal

Compressed air duster PRF PRF 44/405FL 405 ml is a flammable aerosol designed to remove dust and loose debris from electronics, keyboards, cameras and other precision assemblies. The product delivers a focused, short burst of air that dislodges particles from narrow gaps, connectors and delicate components without physical contact. Supplied in a 405 ml pressurized can, it is intended for occasional maintenance tasks in offices, workshops and home use where non-abrasive, dry cleaning is required. Use only according to safety instructions because the contents are flammable.

Advantages

This compressed air duster provides a strong and directed airflow for efficient particle removal from sensitive surfaces. As an aerosol, it offers portability and immediate readiness without the need for external power or compressors. The product enables contactless cleaning, reducing the risk of mechanical damage and contamination transfer. Its nozzle allows access to tight spaces and its dry action leaves no residue on electronic components.

Suitable for

• Cleaning computer keyboards and laptop interiors
• Removing dust from camera lenses and photographic equipment (external surfaces only)
• Blowing out debris from PC power supplies, fans and heatsinks (with power off)
• Cleaning office equipment such as printers, scanners and copiers
• Maintenance of small mechanical and optical assemblies

Key specifications

• Form: Pressurized aerosol can, 405 ml volume
• Action: Focused burst of compressed gas for dry, contactless cleaning
• Compatibility: Safe for most electronic components when used as directed (avoid prolonged spraying and direct contact with plastic finishes)
• Residue: Does not leave liquid residue or abrasive particles when used correctly
• Safety: Contains flammable propellant — follow ventilation and ignition-source precautions

How to use

Before use, switch off and unplug electrical equipment and allow any moving parts to stop. Hold the can upright and aim the nozzle at the area to be cleaned from a short distance. Apply brief, controlled bursts rather than continuous spraying to avoid cold discharge and condensation. Keep the can upright during operation and avoid tilting or inverting it. After cleaning, wait a short time before powering devices back on to ensure any evaporated propellant has dissipated.

Usage recommendations

Use in a well-ventilated area, keep away from open flames, sparks and hot surfaces. Do not puncture or burn the can even when empty. Store at room temperature away from heat sources and direct sunlight. Do not inhale propellant; use only as intended for surface dust removal. For sensitive optics, use a lens-safe brush or cloth first and follow with short air bursts at a distance.