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Four black square magnetic dust filters with fine PVC mesh in a row

HFEIX 8541602868 120mm Magnetic Dust Filter 4 Pack 0.8mm PVC Mesh Fan Accessory

SKU CH-0C3Q-WATB4 MPN 8541602868

Four magnetic 120 mm filters with 0.8 mm PVC mesh block dust while maintaining airflow, install without tools on steel case vents, and rinse clean for reuse

  • Included itemsHHD000067
  • Key features120 × 120 mm
  • Product weight0.02 lb (0.01 kg)
  • Product dimensions20'
  • Main materialPlastic
  • Tool-free magnetic frame snaps onto steel case vents in seconds
  • 8 mm mesh balances high airflow with fine dust capture
  • Washable PVC mesh rinses clean and reattaches for repeated use
  • Four filters cover multiple 120 mm intake or exhaust locations
  • Reduces internal dust buildup to keep fans quieter and components cooler

120mm Magnetic Dust Filter 4 Pack

The HFEIX 8541602868 is a set of four magnetic dust filters sized for 120x120mm fan vents. Each filter uses a full-perimeter magnetic frame that snaps onto any steel or iron case panel, power supply or AV cabinet without tools or disassembly. The 0.8mm PVC mesh balances airflow with fine particle capture to protect internal components from dust, pet hair and lint. It is aimed at PC builders and home users who want tool-free maintenance on standard 120mm mounts.

Replaces Screw-On Foam Pads

These filters replace traditional screw-mounted foam or plastic grilles that require case disassembly to clean. The magnetic attachment lets you pull the filter off, rinse it under a tap, dry it in seconds and snap it back in place. The jump is worth it when you clean filters regularly and want to avoid removing side panels or fan screws every time. They do not suit cases with aluminium, plastic or non-magnetic steel front panels where the magnets cannot grip.

Limited To Ferromagnetic Surfaces

The magnetic frame only holds on ferromagnetic metals such as iron or magnetic-grade steel. Aluminium, plastic, tempered glass or non-magnetic stainless panels will not keep the filter in place. The 0.8mm aperture blocks fine dust but cannot stop sub-millimetre particles like smoke or very fine printer toner. Four filters cover up to four 120mm vent locations; larger 140mm, 240mm or 280mm radiator mounts need different sizes.

How it compares

Measured against everything we stock in Fan Motors, Parts & Clip-On Fans, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 473 comparable items (median $38.99).

Specifications

Product
Brand nameHFEIX
Model name8541602868
Size & build
Product weight0.02 lb (0.01 kg)
Product dimensions20'
Main materialPlastic
In the box
Included itemsHHD000067
Environment & compliance
ComplianceYes

Questions about this item

What size vent does the 120x120mm magnetic frame cover?

The filter frame measures 120x120mm (4.72x4.72 inches) and is designed for standard 120mm fan vents on steel or iron case panels.

How do I install the filters without tools and what step is often missed?

Place the magnetic frame directly onto a clean steel or iron vent surface; the step people miss is verifying the panel is magnetic before purchase.

How do I clean the 0.8mm PVC mesh and how often should I do it?

Remove the filter, rinse the PVC mesh under tap water or brush it clean, let it dry, then reattach magnetically; clean whenever dust buildup is visible.

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