Dust filter DEMCiflex for Lian Li O11 Dynamic Side (black) - model 1106

DEMCiflex dust filter model 1106 is a replacement side intake filter designed specifically for Lian Li O11 Dynamic Side computer cases. The black mesh filter protects internal components from dust and debris while allowing airflow needed for case cooling. It is shaped and sized to fit compatible O11 Dynamic side intake openings and is intended for easy installation and removal to facilitate routine cleaning and maintenance.

Advantages

The DEMCiflex filter provides fine particle filtration with a low-resistance mesh that preserves airflow and cooling performance. Its form factor matches the Lian Li O11 Dynamic Side intake layout to ensure secure mounting and an unobtrusive look. The washable material reduces replacement frequency and supports straightforward upkeep. The black finish integrates visually with typical PC interiors and case panels.

Suitable for

• Side intake filtration on Lian Li O11 Dynamic Side case variants compatible with this filter model
• Desktop PC builds where dust prevention and consistent airflow are required
• Systems placed in dust-prone environments or near floor level
• Users who perform periodic cleaning and maintenance to preserve cooling efficiency

Key specifications

• Color: black mesh
• Material: washable synthetic mesh suitable for repeated cleaning
• Mounting: designed for side intake mounting on compatible Lian Li O11 Dynamic cases
• Function: dust filtration while maintaining airflow for case cooling

How to use

To install, align the DEMCiflex filter with the side intake opening on the compatible Lian Li O11 Dynamic case and secure it according to the case’s mounting points or clips. For removal, gently detach the filter from the mounting points and slide it out for cleaning. Clean the mesh by rinsing with water or using compressed air; ensure it is fully dry before reinstalling. Regular inspection and cleaning help maintain optimal airflow and cooling performance.

Recommendations

Inspect the filter every 1–3 months depending on the environment; in high-dust areas clean more frequently. Avoid harsh chemicals or abrasive brushes when washing to preserve mesh integrity. Confirm compatibility with your specific Lian Li O11 Dynamic Side variant before purchase to ensure correct fit and mounting.