These pleated polyester carpet filters are designed to capture coarse dirt and large dust particles before they can clog your primary HEPA micro-filter. Regularly replacing your pre-filter maintains optimal volumetric airflow, protects your vacuum motor, and guarantees maximum air cleaning performance on dust-heavy worksites.

• G4 Filtration Class - Efficiently traps coarse ambient dust, lint, and debris to protect underlying layers.
• Pleated Carpet Design - Premium pleated polyester structure maximises surface area for higher dirt-holding capacity.
• HEPA Shielding - Extends the lifespan of the more expensive DC AirCube 500 HEPA H13 Filter.