Dust filter DEMCiflex 0324 — round filter, height 120 mm, black/grey

DEMCiflex 0324 is a round dust filter designed to provide compact filtration for computer and electronic ventilation systems. With a height of 120 mm and a two-tone black/grey finish, this replacement filter fits over round vents to capture dust particles and help maintain airflow to internal components. The filter is made for installations where space is limited and a low-profile, effective dust barrier is required.

Advantages

The DEMCiflex 0324 filter combines a slim profile and durable mesh to reduce dust ingress while preserving airflow. Its round shape and flexible mounting make it compatible with a variety of circular vent designs, and the neutral black/grey color integrates unobtrusively into most system interiors. The construction allows for repeated cleaning and reinstallation without loss of shape or filtering capability.

Suitable for

• Dust protection for computer radiators and fan vents
• Small form-factor builds and compact electronics enclosures
• Replacement or upgrade of worn or missing round vent filters
• Ventilation points on custom liquid-cooling radiators

Key specifications

• Shape: round
• Height: 120 mm
• Color: black and grey
• Material type: flexible mesh filter (washable)
• Designed for low-profile mounting over circular vents

How to use

Place the DEMCiflex 0324 filter over the circular vent so the edge seats evenly around the opening. Ensure the mesh is oriented to face incoming airflow for optimal dust capture. If necessary, trim or adjust the flexible edge to fit the vent perimeter snugly. For maintenance, remove the filter, rinse gently with water if washable, allow to dry completely, and reinstall to restore filtration performance.

Recommendations

Intended for use as a replacement or custom-fit filter over round vents; this model is suitable to fit over ferrous and non-ferrous vents of EKWB XTX triple 120 mm radiator fans where a compact dust filter is required. Regular cleaning every few months is advised in dusty environments to maintain airflow and component cooling.