Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
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New, sealed and genuine Full manufacturer warranty
30-day returns Unused items in original packaging
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Overview
A magnetic dust filter designed for 120mm fan intakes. It uses a dense polyester mesh to trap dust while maintaining airflow, and includes an adhesive frame for cases without magnetic mounting points.
Design and Mounting
The filter frame measures 128mm square with a 105mm square filter area. It attaches magnetically to steel case panels from the outside. An adhesive-backed mounting frame is included for aluminum or non-magnetic surfaces, requiring no screws or case modifications.
Filtration Performance
The polyester mesh is woven tightly enough for use in clinical clean rooms. It captures dust effectively while restricting airflow only slightly. Positive case pressure is recommended to prevent unfiltered air from entering through gaps.
Maintenance
The magnetic hold allows quick removal for cleaning. Dust can be brushed off, shaken out, rinsed with water, or scraped away if heavily soiled. Regular cleaning restores full airflow performance.
Compatibility Notes
Install on intake fans only, typically at the front, side, or bottom of the case. Identify intake direction by arrows on the fan frame or rotor orientation. The mounting surface should be flat without protrusions for secure adhesion.
120mm Square Magnetic Dust Filter Black specifications
General
Brand
DEMCiflex
Manufacturer part no.
DF0003
EAN
6009801957432
Mounting
Magnetic
Yes
Color
Primary Color
Black
Materials
Materials
Polyester
Dimensions
Width
128 mm
Height
128 mm
Filter type
rectangular
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Shipping & returns
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
To
Business days
This item
GermanyDHL Paket
1–2
$5.90
Other EU countriesDHL Parcel International
2–8
$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International
3–7
$24.90
United States and CanadaDHL Express Worldwide
2–5
$39.90
Asia and the Middle EastDHL Express Worldwide
2–5
$49.90
Australia and New ZealandDHL Express Worldwide
3–6
$59.90
Discreet packaging Plain, unbranded box — no crypto or brand references outside
Returns 30 days for unused items in original packaging; faulty items are on us