We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four black 120 mm square magnetic dust filters with ultra-fine PVC mesh

Westinghouse 120mm Magnetic Fan Filter 4 Pack

SKU CH-WAHK-600P6 MPN 120mm

Four magnetic dust filters with 0.8 mm mesh fit standard 120 mm fans and attach to steel cases

  • Key featuresLED
  • Product weight0.1 lb (0.05 kg)
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Main materialMetal
  • Ultra-fine 0.8 mm mesh blocks dust while maintaining airflow
  • Magnetic frame snaps onto steel cases for tool-free fitting
  • 5 mm thick PVC resists deformation and cleans with a rinse
  • Four filters cover every 120 mm intake in a single pack
  • Lightweight 93 g set adds negligible mass to the build

Magnetic dust filter kit

This four-pack of Westinghouse 120 mm magnetic filters uses ultra-fine PVC mesh with a 1.5 mm thick frame and 0.8 mm holes. The black mesh is designed to trap dust while maintaining airflow through standard 120 mm fan mounts or case vents. Each filter weighs 93 g and measures 120 x 6 x 120 mm. The magnetic frame allows quick attachment and removal for cleaning.

Suits steel-case builders avoiding aluminum

These filters suit PC builders with steel chassis who want tool-free dust protection on intake or exhaust positions. They are not suitable for cases made entirely of aluminum or non-ferrous panels because the magnets will not hold. Users who prefer screw-mounted filters or need custom sizes should look at alternative mounting methods.

Magnetic adhesion requires ferrous metal

The single specification that decides compatibility is the magnetic frame, which only attracts to iron or steel surfaces. If the mounting area is aluminum, plastic, or another non-magnetic material, the filters will not stay in place without additional hardware.

How it compares

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

Price $14.99
Cheaper than about 80% of the 473 comparable items (median $38.99).

Specifications

Product
Brand nameWestinghouse
Model name120 mm Magnetic Filter
Size & build
Product weight0.1 lb (0.05 kg)
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Main materialMetal
Environment & compliance
ComplianceYes

Questions about this item

What hole size does the ultra-fine PVC mesh use to block dust?

The mesh has 0.8mm holes that stop dust while letting air pass through the 120mm fan opening.

Will the magnetic frame attach to my aluminium case panel?

No, the magnets only hold on ferrous metal so an aluminium panel will not keep the filter in place.

How do I fit the filter without screws or clips?

Line up the 4.7in square frame over the 120mm fan vent and let the magnetic border snap to the steel case; no tools are needed.

More in Fan Motors, Parts & Clip-On Fans

Similar items