1)Efficiently keeps dust out of your fan 2)Easy to install and remove 3) Extends fan lifetime 4)Various sizes available

Advantage:

1.Reliable quality as well as Competitive price 2.Large volume flow and long life expectancy3.High speed and large air flow 4.Low noise and high efficiency5.Ball or sleeve bearing for options6.Sample lead time:3-5 days 7.Delivery lead time:2 weeks8. Professional service

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Specifications

1)Efficiently keeps dust out of your fan 2)Easy to install and remove 3) Extends fan lifetime 4)Various sizes available

Three-in-one luxurious dust proof fan filter, fan guard, fan grill

Body matreial: flame retardant grade ABS resin

Mesh material: nylon fiber synthetic resin

Dust extraction rate: 89%

Protection grade: IP40

fan filter 40-17050 plastic or metal type