DIY PC Case Dust Mesh Filter,400x300mm PC Mesh Grill with Magnetic Frame Strip,Computer Cooler,Cooler Filter Screen,Fan Dust Mesh Cover Dustproof High Density - 4 Pack

DAOKAI

DAOKAI DIY PC Case Dust Mesh Filter

Name: DIY PC Case Dust Mesh Filter,400x300mm PC Mesh Grill with Magnetic Frame Strip,Computer Cooler,Cooler Filter Screen,Fan Dust Mesh Cover Dustproof
Brand: DAOKAI
SKU: B0CM8YJ7B4

Status: DIY PC Case Dust Mesh Filter: Unavailable on Amazon as of 2026-10-04 04:22 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The DAOKAI DIY PC Case Dust Mesh Filter is a specs-and-price decision rather than a crowd-consensus one in the pc cases category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-04 04:22 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: 3.62"/92mm Fan Dust Filter PC Cooler Fan Filter… — $8.29 on Amazon as of 2026-10-06 22:28 UTC (price may vary).

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Similar: Cooler Master MasterBox Q300L Micro-ATX PC Case — $29.99 on Amazon as of 2026-10-07 04:13 UTC (price may vary).

View Current Price — $29.99

Similar: 17 LED ARGB Strip with Magnetic Adhesion — $11.98 on Amazon as of 2026-10-06 16:19 UTC (price may vary).

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Original listing (currently unavailable) → Compare to similar pc cases

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-04

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by DAOKAI's warranty and support channels

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Fan Dust Filter MeshMaterial: PVCThickness: 0.45mmAperture: 1mmSize: 400x300mmUsage: Use it for your home computer chassis fan dust filter, speaker grilles, and other electrical/electronic products for dust protection.Features:1. The magnetic dust filter uses a high-density mesh structure, which can effectively filter dust, hair, dust and other tiny particles in the air, keeping the inside of the chassis clean.2. With 3-meter magnetic strip, you can cut it to the appropriate length according to your needs3. The dust-proof net can be easily disassembled and cleaned, and users can regularly…

SpecPicks Verdict

SpecPicks scored DAOKAI DIY PC Case Dust Mesh Filter using a rating × review-volume × price-fit model applied to published specs and reviews across the pc cases category. DAOKAI's pc cases lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for pc cases of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

What will you get: You will get 4 x 400x300mm fan dust filters,1 x Meter ruler(Make it easy for you to measure the dimensions you need), 1 magnetic strip 3 meters long.
DIY multple size: Choose the perfect size for your computer case cooling port with this DIY PC case dust mesh filter. Simply measure, cut, and attach the mesh to the iron shell using the magnetic strip.
Filter size: 400mmx300mm/15.7inx11.8in,The mesh holes have a diameter of approximately 1mm/0.039in,Thickness: 0.45mm/0.017in.
High Quality Material: Made of soft and durable PVC, our computer fan filter grill is easy to clean and does not rust, ensuring long-lasting use.
Excellent Dust Resistance: Our fan filter provides exceptional dust reduction properties, effectively keeping your computer fans and parts clean. Say goodbye to dust and hair clogging your cooler fans.
Improve heat dissipation effect: Keeping the inside of the chassis clean can ensure good air circulation, improve heat dissipation effect, reduce hardware temperature, and help improve computer performance and stability.

Full Specifications

Brand	DAOKAI
Model	WE-DA-321
Dimensions	4 x 400x300mm
Filter size	400mmx300mm/15.7inx11.8in,The mesh holes have a diameter of approximately 1mm/0.039in,Thickness: 0.45mm/0.017in.
Part Number	WE-DA-321
Compatibility	PC
Mounting Type	Surface Mount
Multiple uses	Use it for your home computer chassis fan dust filter, speaker grilles, and other electrical/electronic products for dust protection.
Number Of Poles	1
Number of Poles	1
What will you get	You will get 4 x 400x300mm fan dust filters,1 x Meter ruler(Make it easy for you to measure the dimensions you need), 1 magnetic strip 3 meters long.
Included Components	fan dust filters set
Circuit Breaker Type	Standard
High Quality Material	Made of soft and durable PVC, our computer fan filter grill is easy to clean and does not rust, ensuring long-lasting use.
Full listing title	DIY PC Case Dust Mesh Filter,400x300mm PC Mesh Grill with Magnetic Frame Strip,Computer Cooler,Cooler Filter Screen,Fan Dust Mesh Cover Dustproof High Density - 4 Pack

Ready to buy?

DIY PC Case Dust Mesh Filter,400x300mm PC Mesh Grill with Magnetic Frame Strip,Computer Cooler,Cooler Filter Screen,Fan Dust Mesh Cover Dustproof High Density - 4 Pack is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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