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Black aluminum alloy mesh filter with wave-folded stainless steel screen, shown in 12cm square size

Yoetaun

Yoetaun Dustproof Mesh Filter 12cm 9cm 8cm Black

SKU CH-BHQ8-KNDAR

Aluminium-alloy mesh filters in 12 cm, 9 cm and 8 cm squares block dust while keeping airflow high

  • Product colorBlack
  • Wave-folded design blocks more dust with larger surface area
  • Thinner stainless wires let more air flow through the filter
  • Aluminium alloy frame resists deformation and lasts longer
  • Stainless mesh prevents rust for long-term reliability
  • Three square sizes — 12 cm, 9 cm and 8 cm — fit common case fans

Three Square Sizes for Case Fans

This new Yoetaun dust filter set includes square frames measuring 12 cm, 9 cm and 8 cm. Each frame uses aluminum alloy with a stainless steel mesh that resists rust. The wave-folded construction increases surface area so more dust is caught while thinner wires let air move freely. Builders can match the frame to common case fan mounts.

Suits Standard Fan Mounts Only

The filters fit square mounting holes that match the three listed dimensions. Cases with round cut-outs, non-standard spacing or larger fan sizes cannot use these frames. Buyers who need magnetic attachment, adhesive strips or custom shapes should look at other solutions. The set contains one filter, so multiple fans require additional purchases.

Choose the Frame That Matches Your Mount

The critical specification is the outer frame width: 12 cm, 9 cm or 8 cm. Measure the fan mounting holes on the case and select the matching size. A mismatch leaves gaps that let dust through or prevents the filter from seating at all.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 80% of the 5,998 comparable items (median $24.99).

Specifications

Product
Product colorBlack

Questions about this item

Does the 12 cm filter restrict airflow enough to raise fan noise during all-day use?

The thinner metal wires and wave-folded design are intended to let more air pass through while blocking dust, which helps keep fan noise low during continuous operation.

What mounting hardware do I already need to install the 9 cm and 8 cm filters?

You need case fan mounts spaced for 9 cm and 8 cm square frames; the filters sit between the fan and the case using the existing screw holes.

Will the 12 cm stainless-mesh filter fit the same mounting pattern as my older 12 cm case fans?

Yes — the filter measures 12×12 cm, matching the hole spacing used by standard 12 cm square-frame fans.

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