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Silverstone Tek 140mm x 2 Fan Filter with Magnet, Black (FF142B)

4.6 out of 5 stars 116 customer reviews
| 17 answered questions

Price: $15.30 & FREE Shipping on orders over $35. Details
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Ships from and sold by Amazon.com. Gift-wrap available.
  • Convenient magnetized design for easy installation
  • Fine filter provides great dust reduction properties
  • Compatible with most 320mm x 155mm fans or vents
3 new from $14.49
$15.30 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • Silverstone Tek 140mm x 2 Fan Filter with Magnet, Black (FF142B)
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  • Silverstone Tek 140mm Ultra Fine Fan Filter with Magnet Cooling FF143B (Black)
Total price: $36.84
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Product Description

Dust can be a computer system's worst enemy as it has the potential to lower cooling performance or cause damage when left overly accumulated. But most fan filters are a hassle to install so Silverstone created an easy to use FF142 fan filter. The FF142 has embedded magnet in its frame so it can be effortlessly attached to any steel chassis without tools. Its 140mmx2 size is compatible with most fan vents so it can be used in many places that require filtering. So for those looking for dust reduction for component longevity with increased cooling efficiency, the FF142 is an excellent buy.

Product Information

Technical Details

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Brand Name SilverStone Technology
Item model number FF142B
Item Weight 2.7 ounces
Product Dimensions 6 x 13 x 0.2 inches
Item Dimensions L x W x H 6 x 13 x 0.25 inches
Color Black

Additional Information

ASIN B008N8GENI
Customer Reviews
4.6 out of 5 stars 116 customer reviews

4.6 out of 5 stars
Best Sellers Rank #4 in Computers & Accessories > Computer Components > Fans & Cooling > Grills
Shipping Weight 1 pounds (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available July 18, 2012

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Customer Reviews

Top Customer Reviews

Verified Purchase
Let me tell you, this product was IMPOSSIBLE to install. I had to laboriously use a box cutter to open the extremely secure Amazon packaging...Then wouldn't you know it...the Silverstone Fan Filter was ENCASED IN PLASTIC! After a grueling 3 seconds removing said plastic, I went about the excruciatingly lengthy install process. Of course Silverstone wasn't even kind enough to include installation instructions, so I winged it. I hovered the fan filter over the fan intake on my case...meticulously aligning it to make sure I got total coverage to keep those angry dust bunnies at bay. Finally!!! My fan filter was properly secured onto my case through the power of magnetism.

After a few weeks I noticed this strange coating of grayish white material over the mesh of the filter...my fiancee informed me that this was what dust looks like before it manifests in the form of the dreaded dust bunny!

IT WORKKKSS!!!!!
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Verified Purchase
I installed this on my Rosewill Challenger case for the side vent. The magnetized points hold it well on the metal panel. Note for Challenger case owners, if you're particular with alignment and aesthetics, you may want a different solution than this; in order to cover all of the open vents, you're going to have to deal with this not being completely centered. The Challenger has the fans mount sort of offset to the left, while leaving about less than half an inch of open vent that the fans don't cover on the right. (I'm going to try to upload a photo of it on here).

The thing I like the best about this filter is it's very easy to remove due to the mounting option is magnets. And just lightly tap it against a table outside to remove the dust, or for harder stuck on dust take a vacuum to it or use an air compressor to blow the dust out from the intake side.

Overall it holds well, and filters great. Easy installation and easier dismantle for when I need to clean the dust off.
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Verified Purchase
Purchased 3 of these filters for 3 different computers. Both my husband's Antec case and my daughter's Corsair have two exhaust fans on the top of the case. His has two installed 120mm fans, and her's has mounts for 2 140 mm fans, only one of which currently has a fan installed. This filter worked very well for both computers. I used the third on my older Gateway, which has an oblong grid of holes on the side of the case to provide airflow for the after market heat sink fan on the CPU. This filter easily covered the larger grid holes with room to spare.

The magnets make it a snap to both install and remove for cleaning. The mesh is fine enough to prevent pet hair and the majority of dust bunnies access to your sensitive components. I haven't noticed any significant decrease in airflow. The frame was sturdy and the product appears to be made well.

This is a cheaper alternative to Demciflex filters for places that don't require large areas. I did have to order a Demciflex for the side of my daughter's Corsair case because the 200 mm fan grid is HUGE. But this Silverstone works great for more standard fan combinations. I'm very happy with this purchase.
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Verified Purchase
It obviously restricts air flow to some acceptable extend. Its possible to see dust layers on it, showing off the fact that it works. The small magnets that are use to attach the filter are just awesome. Makes it very easy to remove and put back on.

The only con to me is the seemingly extra pieces of plastic included in the design.(See pic upload)
To me, they just take away surface are that the air could use to go through. Regardless, I'm satisfied with the purchase. Good price. (Of course, cheaper won't hurt... the consumers anyway.)

By the way, make sure take the given product measurements and check to see if it will fit where you want to place the filter. It is kinda big after all.
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Verified Purchase
This is the first filter I have owned and I got it because my computer was a dusty mess. I did not want to deal with something I had to unscrew all the time so I went with this.

Some of the issues is my case the Rosewill SECC Steel USB 3.0 Mid Tower Case for Computer REDBONE U3 which does not have a flat side. Its raised in the middle which does not allow for full contact with the filter. I feel this could be mitigated if it contained more magnets or stronger magnets.

I would still recommend this as the price is so low that if it does not work you did not spend that much money on it.
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Verified Purchase
I have two 120MM fans on the side of my HAF 922 case, and at first I was going to buy two of the Silverstone filters to cover each fan. Then, I accidentally tripped over this option. It's cheaper than buying two, and it covers both of them perfectly. Since the case is made out of steel, the magnets work great. Also note that I bought the 140MM cover to go over the fan I have installed in the bottom of the case...it also works great. Very simple solution to keep dust out of your case...I highly recommend it!
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Verified Purchase
The magnets really do a great job of holding this on, making it extremely convenient to just pop off for cleaning. The fine mesh picks up lots of gunk and hair that would otherwise be inside my computer. It's quite large and covers almost all the mesh on the side of my case.
The only problem is TOO MANY PLASTIC RIBS. They obstruct airflow, probably by introducing turbulence. They are absolutely unnecessary - this thing could have 1/3 as many and still be stable and sturdy.
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Silverstone Tek 140mm x 2 Fan Filter with Magnet, Black (FF142B)
This item: Silverstone Tek 140mm x 2 Fan Filter with Magnet, Black (FF142B)
Price: $15.30
Ships from and sold by Amazon.com

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