DEMCiflex
DEMCiflex Magnetic Fan Dust Filter - Lian Li PC011 Dynamic Filter Kit - 5 Piece Set
Best dust protection for Lian Li PC011 Dynamic owners.
Elevate your PC's cooling with the DEMCiflex Magnetic Dust Filter Kit, specifically designed for the Lian Li PC011 Dynamic chassis. This 6-piece set offers a simple, hassle-free solution to keep your system free from dust. Installation is a breeze with magnetic strips, eliminating the need for tools, glue, or screws. The fine black mesh makes it easy to see when cleaning is needed, and maintenance is as simple as removing, dusting, and replacing. Extend your computer's lifespan and ensure optimal performance with this essential dust filtration system.
$59.95
Owner Satisfaction
4.7
/ 5
Category Rank
152
/ 3597
#152 in Computer System Cooling Parts
Price vs Category Average
-60%
Below average
Kit Contents
6
/ Piece Set
Who it's for
- Users wanting long-term dust protection and reusable components
- PC builders who prioritize quick and easy maintenance
- Lian Li O11 owners seeking a seamless, custom-fit look
Who should skip it
- Overclockers requiring maximum airflow for high-performance cooling
- Budget-conscious builders preferring affordable or DIY alternatives
- Owners of non-steel cases or different chassis models
Performance breakdown
Installation Simplicity
Magnetic mounting makes setup a tool-free, seconds-long process.
Filtration Efficiency
Medical-grade mesh captures fine particles while maintaining necessary airflow.
Chassis Compatibility
Precision-engineered specifically for the Lian Li PC011 Dynamic layout.
Maintenance Ease
Quick-release magnetic design makes routine cleaning effortless and fast.
Build Quality
Durable frames and high-quality mesh withstand frequent handling and cleaning.
Airflow Impact
Fine mesh density balances dust protection with optimal system cooling performance.
Key Specs
Kit Contents
6 Piece Set
Compatibility
Lian Li PC011 Dynamic Chassis
Material
Plastic (Filter Frame)
Filter Specifications
C1235 (Front), C1234 (Top), C1236 (Rear), C1237 (Bottom), C1238 (Side Rear), C1604 (Rear Vent above PSU)
Installation Method
Magnetic strip built-in
Features
- Magnetic installation, no tools or glue needed
- Super fine medical grade mesh filtration
- Black mesh for easy dust visibility
- Includes magnetic strip for non-ferrous cases
- One-piece lightweight design
- Effortless maintenance: remove, dust, replace
- Designed for positive pressure systems
- Protects internal components from dust
What customers say
Customers overwhelmingly praise the DEMCiflex Magnetic Dust Filter Kit for its impeccable fit and superior ease of use with the Lian Li O11 Dynamic case. Reviewers consistently note the five piece set aligns perfectly with all vents, confirming its specialized design justifies the premium cost. The magnetic mounting system is universally lauded for effortless installation and simple cleaning. Functionally, the high quality mesh effectively captures dust while maintaining excellent airflow. While a slight temperature increase is noted by some, the consensus is that this kit offers unmatched long term protection and aesthetic integration. It is considered the definitive, high quality filtration upgrade for this chassis.
Know before you buy
No, this specific kit is precision-engineered exclusively for the standard Lian Li PC011 Dynamic chassis. The dimensions and vent placements differ across the XL and Mini models, so this set will not fit those variants correctly.
The kit includes a magnetic adhesive strip that you can apply to the chassis frame. Once this strip is in place, the magnetic filters will attach securely to your case just as they would on a steel surface.
While any dust filter adds a slight amount of resistance, these use a medical-grade mesh designed to balance high airflow with effective particle capture. To maintain optimal performance, ensure your case fans are configured for positive pressure.
Because the mesh is black, it is easy to see when dust buildup begins to block the airflow. Depending on your environment and how often you run your PC, a quick wipe or rinse every few weeks is usually sufficient to keep your system clean.
No tools are required. The filters feature a built-in magnetic frame that snaps directly onto the metal panels of your PC case, making installation and removal for cleaning completely effortless.
Yes, this is a comprehensive 6-piece set that includes custom-fit filters for the front, top, rear, bottom, side rear, and the rear vent located above the power supply unit.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$60