Acoustic & Electronics Mesh · Device Vents & Dust Filters

PC Case Magnetic Dust Filter — Fan sizes per ATX / 120 mm form factor

Name: PC Case Magnetic Dust Filter
Brand: custommetalfilters.com
SKU: EHM-ACU-09
Price: 0.9 USD
Availability: InStock

PC Case Magnetic Dust Filter for catching dust at the fan intakes of desktop PCs and industrial computers with a stiff stainless mesh held on by a magnetic frame. 3 sizes listed, with technical drawing and quotation.

PC Case Magnetic Dust Filter (Fan sizes per ATX / 120 mm form factor) — Device Vents & Dust Filters

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

Request a Quotation for PC Case Magnetic Dust Filter

Tell us the specification (mesh count / micron / dimensions), material and quantity you need for PC Case Magnetic Dust Filter (Fan sizes per ATX / 120 mm form factor) and our team will respond within one business day. Click "Request this configuration" on the drawing above to send the parameters you just chose straight into this form.

Category Type Standard Mesh count / micron Material Finish

Dimensions & Specifications (Fan sizes per ATX / 120 mm form factor)

Every row below is a starting point for the customizer above — pick any specification row and the drawing will redraw to it.

Mesh count	Wire diameter (mm)	Aperture (mm)	Micron rating (u00b5m)	Open area (%)	Material
60-Mesh	0.190	0.233	233	30.4	SS304, magnetic frame
80-Mesh	0.140	0.177	178	31.3	SS304, magnetic frame
100-Mesh	0.100	0.154	154	36.8	SS304, magnetic frame

PC Case Magnetic Dust Filter (Fan sizes per ATX / 120 mm form factor) is used for catching dust at the fan intakes of desktop PCs and industrial computers with a stiff stainless mesh held on by a magnetic frame.

Made by: Woven Wire Mesh (Weaving)

Where PC Case Magnetic Dust Filter Is Used

PC case makers: front, top and bottom intake filters.
Gaming & workstation builders: upgrade filters that keep GPUs and radiators clean.
Server & network racks: intake panels in dusty offices and closets.
Industrial PCs & kiosks: filtered vents in workshops and public spaces.

Read the full application guide for PC Case Magnetic Dust Filter →

How to Specify PC Case Magnetic Dust Filter

Mesh count: 60-mesh for strong airflow; 100-mesh for dusty rooms or pet hair.
Frame & magnet: A flexible magnetic strip frame snaps to steel panels; specify outer size to the fan grid.
Airflow trade-off: Finer meshes raise intake restriction; pair them with high static-pressure fans.

Materials

Standard supply is stainless steel 304; the material column in the table and the drawing options show the exact grade for each size. Other alloys and finishes can be quoted to your drawing.

Fitting & Care

Mount filters only on intakes so the case runs at slightly positive pressure and dust enters through filtered openings.
Remove and rinse or vacuum filters monthly; dry fully before refitting.

Common Mistakes

Fitting very fine mesh on low-pressure fans, which raises temperatures.
Leaving unfiltered gaps around the frame so dust bypasses the filter.

When PC Case Magnetic Dust Filter Is Not the Right Choice

Not a replacement for HEPA filtration in cleanrooms or labs with fine particulate.

Related Mesh Products

Pricing

PC Case Magnetic Dust Filter is stocked and supplied to order in rolls, cut sheets and fabricated pieces. Pricing starts from approximately US$0.90 per unit for standard specifications in stainless steel 304; final pricing depends on specification, alloy, quantity and fabrication (MOQ applies). Submit your exact configuration with the quote form above.

Frequently Asked Questions

What is PC Case Magnetic Dust Filter used for?

Catching dust at the fan intakes of desktop PCs and industrial computers with a stiff stainless mesh held on by a magnetic frame.

Stainless steel or nylon PC dust filter?

Stainless is stiffer, washable without stretching and keeps its opening size; nylon is cheaper and lighter.

Will a dust filter raise my PC temperatures?

Slightly — usually 1–3 °C. Finer mesh or a clogged filter raises it more.

How often should PC dust filters be cleaned?

Monthly in most homes; more often with pets or carpets.

What specifications are available for PC Case Magnetic Dust Filter?

The table on this page lists 3 standard specifications for PC Case Magnetic Dust Filter, from 60-Mesh to 100-Mesh. Specifications outside the table — custom mesh counts, wire diameters, roll widths and fabricated pieces — can be quoted on request.

How do I request a quotation?

Use the parametric drawing on this page to set the exact configuration (specification, material, treatment) and click "Request this configuration" — a specialist from custommetalfilters.com will respond within one business day.