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Four black square plastic mesh fan filters, 80mm

Hitefu 80mm fan accessory 4 pcs

SKU CH-D3MB-9NTN7

Four 80 mm black plastic mesh filters trap dust while preserving airflow for PC and server case fans

  • Included itemsHitefu3685-20250827-0203
  • Key features80 mm
  • Product weight0.08 kg
  • Product dimensions3.15 in × 3.15 in × 3.15 in
  • Main materialPlastic
  • Traps dust and debris with fine mesh screens
  • Maintains strong airflow through open mesh construction
  • Four filters protect multiple case fan positions
  • Fits standard 80 mm square fan openings
  • Durable plastic frames resist wear over time

80 mm Dust Filter Pack

This 4-piece set of black plastic mesh filters fits standard 80 mm square case fan mounts. Each filter measures 3.15 inches per side and weighs approximately 0.08 kg in total. They are designed to block dust and debris while maintaining airflow through the mesh openings. The pack suits PC and server chassis that use 80 mm fan positions.

Desktop and Server Builders

The filters work for anyone assembling or upgrading a desktop, gaming rig or server that has 80 mm fan openings. They will not suit builds that rely on larger fan mounts or cases without 80 mm screw patterns. Buyers needing washable foam or magnetic attachment should look at other filter types.

80 mm Square Mount Compatibility

The single specification that decides fit is the 80 mm square mounting pattern. If your case fan holes match this spacing the filters will install directly. If the chassis uses a different hole spacing or fan diameter the filters cannot be used.

How it compares

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

Price $8.99
Cheaper than about 93% of the 473 comparable items (median $38.99).

Specifications

Product
Brand nameHitefu
Size & build
Product weight0.08 kg
Product dimensions3.15 in × 3.15 in × 3.15 in
Main materialPlastic
In the box
Included itemsHitefu3685-20250827-0203

Questions about this item

How much dust can the 80 mm mesh filter trap before airflow drops?

The fine mesh is designed to trap dust and debris while maintaining maximum airflow for efficient cooling over long periods.

How much noise or vibration do the 4 plastic filters add when fans run continuously?

The lightweight plastic construction adds no measurable noise or vibration to the fans during all-day operation.

What fan size and mounting holes are needed to fit these 80 mm square filters?

They fit standard 80 mm square case fans with matching screw holes, suitable for desktops, gaming rigs and servers.

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