Best selling PC fan accessories from DEMCiflex
This page always stays fresh and updates automatically.
1. DEMCiflex Dust filter 140mm, round
The DEMCiflex dust filter with a diameter of 140 mm is a practical solution for PC enthusiasts who want to extend the lifespan of their hardware and optimize their system's performance. Dust accumulation inside a computer can lead to overheating and unstable operation. This dust filter is designed to minimize dust buildup in front of the fans, thereby reducing the need for frequent and labor-intensive cleanings. Installation is straightforward, as the filter simply fits over the fan opening and is held in place magnetically. This allows for easy handling without screws or additional tools. The filter is both functional and aesthetically pleasing, seamlessly integrating into the design of the case.
- Easy installation without screws thanks to magnetic attachment
- Reduces dust accumulation and improves cooling performance
- Compatible with 140 mm fans, ideal for various PC cases
- Additional frame for non-magnetic fan positions included.
2. DEMCiflex Dust filter Lian Li TU150 Mini ITX - GPU
With its dust filters, DEMCiflex offers an easy-to-install solution to keep PC cases free from annoying dust. In this case, it is a dust filter specifically tailored for the GPU air intake of the Lian Li TU150 case, which simply attaches magnetically from the outside of the case to the corresponding opening.
Overview of the DEMCiflex dust filter for the GPU air intake of the Lian Li TU150:
- Quick installation thanks to magnetic dust filter
- Fits the GPU air intake of the Lian Li TU150 case
- No compatibility restrictions
- Easy and quick cleaning
- Effective filtering with high air permeability
- Durable fabric
Details of the DEMCiflex dust filter for the GPU air intake of the Lian Li TU150:
No tools or modifications to the case are required for the installation of the DEMCiflex filter, so there are no compatibility restrictions. Since not all fan positions are magnetic, an additional frame is included, which is glued to the back and holds the magnetic filter in place.
The filter itself is made of a tightly woven and durable polyester fabric. This special material is also used in clinics to keep operating rooms dust-free, while the mesh allows for good air permeability, thus minimally obstructing airflow.
Technical details:
- Filter size: 310 x 80 mm (customized for the GPU air intake of the Lian Li TU150)
- Mesh area size: 282 x 52 mm
- Compatibility: Lian Li TU150
- Material (filter): Polyester mesh
- Color: black (frame), black (filter)
- Installation: magnets, self-adhesive mounting frame.
DEMCiflex Dust filter Lian Li TU150 Mini ITX - GPU
3. DEMCiflex Dust filter 120mm, square
The DEMCiflex dust filter is a practical solution for PC enthusiasts who want to keep their systems clean and efficient. This square dust filter is specifically designed for 120mm fans and provides an easy way to keep dust and dirt away from the sensitive components inside the case. By using high-quality polyester material, the filter ensures that air circulation is not compromised while minimizing dust accumulation. Installation is incredibly simple: the filter is simply placed over the fan opening and securely held in place by the integrated magnetic mounting. This means that no screws or additional tools are required, significantly easing handling and maintenance. With this dust filter, users can reduce the need for frequent and labor-intensive cleanings while extending the lifespan of their hardware.
- Easy installation with magnetic mounting, no screws required
- High-quality polyester material for optimal air circulation
- Reduces dust accumulation and overheating risks
- Compatible with 120mm fans for versatile applications.
DEMCiflex Dust filter 120mm, square
4. DEMCiflex Dust Filter 140mm - black/black
When you open your PC after six months, perhaps to install new hardware, you often wonder if the machine might be better described as a vacuum cleaner.
DEMCiflex offers a particularly easy-to-install solution that is suitable for 120mm fans in this case. The filter is simply placed over the fan opening from the outside of the case and is held in place magnetically.
DEMCiflex Dust Filter 140mm - black/black
5. DEMCiflex dust filter set for Corsair 750D
DEMCiflex offers a particularly easy-to-install solution that is tailor-made for the Corsair Obsidian 750D case. The filter is simply placed on the corresponding opening from the outside of the case and held in place magnetically. Therefore, no screws or similar fasteners are required, eliminating any compatibility issues. Since not all fan positions are magnetically attractive, an additional frame is included, which is glued to the back and on which the filter is held.
The filter itself is made from a tightly woven and durable polyester fabric. This special material is also used in clinics to keep operating rooms free of dust, for example. At the same time, the mesh is well air-permeable and only slightly hinders airflow.
The set consists of five dust filters that exactly match the dimensions of the openings of the filterless intakes of the Corsair Obsidian 750D. This makes the set the perfect solution to keep all dust away from the relevant areas of the Obsidian 750D, thus eliminating the need for tedious cleaning tasks. Additionally, the filters look absolutely stylish.
6. DEMCiflex Dust Filter Lian Li O11 Dynamic XL Rear
Demciflex offers an easy-to-install solution for users who want to protect their case from excessive dust accumulation. The dust filter is compatible with the E-ATX case O11 Dynamic XL from Lian Li and is mounted at the back of the case. Thanks to the magnets in the filter's frame, installation is simple and tool-free.
The filter itself is made of a dense and durable polyester mesh. At the same time, the mesh is breathable and only slightly hinders airflow inside the case. This effect decreases as dust accumulates, so the filter should be removed and cleaned occasionally. Due to the magnetic mounting method, removing the filter is quick and effortless.
Technical details:
- Dimensions: 140 x 85 x 2.5 mm (L x W x H)
- Compatibility: Lian Li O11 Dynamic XL (E-ATX)
- Material (filter): Polyester mesh
- Color: black (frame), black (filter)
- Advantages:
- Quick installation
- No compatibility restrictions
- Easy and fast cleaning
- Effective filtering with high airflow permeability
- Durable fabric.
DEMCiflex Dust Filter Lian Li O11 Dynamic XL Rear
7. DEMCiflex Dust filter Lian Li O11 Dynamic XL Bottom
Demciflex offers an easy-to-install solution for users who want to protect their case from excessive dust accumulation. The dust filter is compatible with the E-ATX case O11 Dynamic XL from Lian Li and is mounted at the bottom of the case. Thanks to the magnets in the filter frame, installation is simple and tool-free.
The filter itself is made of a dense and durable polyester fabric. At the same time, the mesh is air-permeable and only slightly hinders airflow inside the case. This effect decreases as dust accumulates, which is why the filter should be removed and cleaned occasionally. Due to the magnetic attachment method, removing the filter is quick and easy.
Technical details:
- Dimensions: 353 x 150 x 2.5 mm (L x W x H)
- Compatibility: Lian Li O11 Dynamic XL (E-ATX)
- Material (Filter): Polyester mesh
- Color: black (frame), black (filter)
Advantages:
- Quick installation
- No compatibility restrictions
- Easy and fast cleaning
- Effective filtering with high air permeability
- Durable fabric.
8. DEMCiflex Dust filter Corsair Air 540 - Top
The DEMCiflex dust filter for the Corsair Air 540 case is an effective solution for reducing dust buildup inside your PC. This dust filter is specifically designed for the top fan opening of the Corsair Carbide Air 540, providing an easy way to extend the lifespan of your hardware. By using a dust filter, dust particles are prevented from entering the case, minimizing overheating and unstable operating conditions. The installation of the filter is straightforward, as it attaches magnetically to the case opening without the need for screws or other fasteners. This allows for effortless cleaning, as only the filter needs to be cleaned instead of the entire interior of the case. The filter is made from high-quality polyester and comes in a simple black design, making it a practical and aesthetic addition to your PC system.
- Easy magnetic installation without screws
- Reduces dust buildup inside the case
- Compatible with the top fan opening of the Corsair Air 540
- Made from durable polyester material.
9. DEMCiflex Dust filter Fractal Design Define R6 - Front
With its dust filters, DEMCiflex offers an easy-to-install solution to keep PC cases free from annoying dust. In this case, it is a dust filter specifically tailored for the front area of the Fractal Design Define R6 case, which can be easily placed on the corresponding opening from the outside of the case and adheres magnetically.
Overview of the DEMCiflex dust filter for the front area of the Fractal Design Define R6:
- Quick installation thanks to magnetic dust filters
- Fits the front area of the Fractal Design Define R6 case
- No compatibility restrictions
- Easy and quick cleaning
- Effective filtration with high air permeability
- Durable fabric
Details of the DEMCiflex dust filter for the front area of the Fractal Design Define R6:
No tools or modifications to the case are required for the installation of the DEMCiflex filter, so there are no compatibility restrictions. Since not all fan positions are magnetic, an additional frame is included, which is glued to the back and holds the magnetic filter in place.
The filter itself is made of a tightly woven and durable polyester fabric. This special material is also used in clinics to keep operating rooms free of dust. At the same time, the mesh is well air-permeable and only slightly hinders airflow.
Technical details:
- Filter size: 350 x 143 mm (customized for the front area of the Fractal Design Define R6)
- Mesh area size: 320 x 113 mm
- Compatibility: Fractal Design Define R6
- Material (filter): Polyester mesh
- Color: black (frame), black (filter)
- Installation: magnets, self-adhesive mounting frame.
10. DEMCiflex Dust filter Lian Li PC-O11 Air - Rear
With its dust filters, DEMCiflex offers an easy-to-install solution to keep PC cases free from annoying dust. In this case, it is a dust filter specifically tailored for the rear area of the Lian Li PC-O11 Air case, which can be easily placed on the corresponding opening from the outside of the case and adheres magnetically.
Overview of the DEMCiflex dust filter for the rear area of the Lian Li PC-O11 Air:
- Quick installation thanks to magnetic dust filters
- Fits the rear area of the Lian Li PC-O11 Air case
- No compatibility restrictions
- Easy and quick cleaning
- Effective filtering with high air permeability
- Durable fabric
Details of the DEMCiflex dust filter for the rear area of the Lian Li PC-O11 Air: No tools or modifications to the case are required for the installation of the DEMCiflex filter, so there are no compatibility restrictions. Since not all fan positions are magnetic, an additional frame is included, which is glued to the back and holds the magnetic filter.
The filter itself is made from a tightly woven and durable polyester fabric. This special material is also used in clinics to keep operating rooms dust-free, for example. At the same time, the mesh is well air-permeable and only slightly obstructs airflow.
Technical details:
- Filter size: 200 x 110 mm (customized for the rear area of the Lian Li PC-O11 Air)
- Mesh area size: 172 x 82 mm
- Compatibility: Lian Li PC-O11 Air
- Material (filter): Polyester mesh
- Color: black (frame), black (filter)
- Installation: magnets, self-adhesive mounting frame.
DEMCiflex Dust filter Lian Li PC-O11 Air - Rear









