--- product_id: 1520813 title: "SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121" brand: "silverstone" price: "S$13" currency: SGD in_stock: true reviews_count: 13 category: "Silver Stone" url: https://www.desertcart.sg/products/1520813-silverstone-technology-ff121-120mm-standard-fan-filter-with-honeycomb-grille store_origin: SG region: Singapore --- # Honeycomb airflow focus Includes 4 mounting screws Integrated dust filter SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121 **Brand:** silverstone **Price:** S$13 **Availability:** ✅ In Stock ## Summary > 🍃 Keep it cool, clean, and sleek — your PC’s new best friend! ## Quick Answers - **What is this?** SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121 by silverstone - **How much does it cost?** S$13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1520813-silverstone-technology-ff121-120mm-standard-fan-filter-with-honeycomb-grille) ## Best For - silverstone enthusiasts ## Why This Product - Trusted silverstone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Dust Filtration:** Integrated filter traps dust effectively, extending your PC components' lifespan. - • **Complete Installation Kit:** Includes 4 sleek black screws for a perfect, tool-free fit in black cases. - • **Durable & Washable Design:** Easy to clean under running water, maintaining peak airflow with minimal maintenance. - • **Precision Honeycomb Grill:** Channels airflow into a focused, quieter stream for optimal cooling performance. - • **Universal 120mm Compatibility:** Seamlessly fits all standard 120mm fans for effortless upgrades. ## Overview The SilverStone FF121 is a premium 120mm fan filter featuring a honeycomb grille that enhances airflow focus while reducing noise. Its integrated dust filter significantly cuts down dust buildup, protecting and prolonging the life of your PC components. Compatible with all standard 120mm fans, it includes four black screws for easy installation and is washable for hassle-free maintenance, making it an essential upgrade for any professional-grade desktop cooling setup. ## Description Finding a quiet and efficient cooling fan is the ultimate goal for every enthusiast. The FF121B is a fan grille designed for easy installation with any 120mm fan. The honeycomb pattern on the grille not only reduces wind shear noise but also channels the airflow into more focused beam. Its integrated filter also provides reduced dust buildup to extend the life cycle of components. All in all, the FF121B is an excellent upgrade for any 120mm fans in your system. Review: Does what it says - Great filter, cuts down on air flow a little bit (all filters will) and I can see all the dust that this filter is stopping, it truly does work. It is a very high quality filter and the indent makes the fan fit perfectly (I have an antec 300 case). I believe these filters include a set of 4 black screws as well, which is a great help if you have a black case like I do. If you have a computer that moves a lot of air and you don't live in a clean room, then this filter is a must. In case you were wondering, these filters can be washed in the sink with no issues. I rinse these filters about once every 2 weeks to get all the dust out and ensure optimal air flow and they hold up just fine! Really stellar filter. Review: A handy filter - SilverStone 120mm Fan Filter with Grill FF121B (Black) I am using this filter with a free-standing pc fan running off an old cell-phone charger. It cools two free-standing Seagate Go Flex Drives which are passively cooled. After using the drives for a short while, I was annoyed to find the cases quickly became quite warm to the touch. In a cool room, they were running over 38 - 40 degrees Celsius (outside case temperature). So I set up this fan and now the cases are cool or at most, just a tad warm. I suspect this cooling will extend the disk life span and improve reliability, but I wanted to make sure the air was reasonably clean to protect the fan and the case openings from clogging. This filter does the job. After 4 months of use (8 - 12 hours a day) the fan wasn't blowing as much air, so I pulled the filter and saw it held a lot of dust. But the fan and blades were clean. A quick wash with some soap and a rinse under the tap cleared the the dust away, and the air flow is back to normal. In the future, I'll wash the filter every 10 weeks or so, which is about how often I thoroughly dust and wipe down that area, anyway. All in all, a nice balance of cleaning the air while not requiring any irksomely-frequent maintenance. You can rig up a filter, I suppose, but it is hardly worth the effort. On the intake fan for a pc case, you may find it adequate -or not. I think it could work there as well. ## Features - Honeycomb grill increases airflow focus - Integrated filter provides class leading dust reduction - Compatible with all standard 120mm fans - Include 4 screws ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0036WTDHK | | Best Sellers Rank | #2,040 in Computer Case Fans | | Brand | SilverStone | | Brand Name | SilverStone | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.5 out of 5 stars 2,074 Reviews | | Global Trade Identification Number | 04710713966703 | | Included Components | Item | | Item Dimensions L x W x H | 4.72"L x 0.18"W x 4.72"H | | Item Weight | 0.02 kg | | Manufacturer | SilverStone Technology | | Material Type | lead | | Model | RL-FF121B | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | SST-FF121 | | Power Connector Type | 4-Pin | | Product Dimensions | 4.72"L x 0.18"W x 4.72"H | | UPC | 163120890835 803982992246 311239923313 172302658491 807320230137 851905114190 168141422010 647367454734 132018027868 844761006709 172304220795 | | Unit Count | 1 Count | | Warranty Description | 1 Year Manufacturer | | Wattage | 230 | ## Product Details - **Brand:** SilverStone - **Compatible Devices:** Desktop - **Cooling Method:** Air - **Global Trade Identification Number:** 04710713966703 - **Material:** lead - **Number of Packs:** 1 - **Power Connector Type:** 4-Pin - **Product Dimensions:** 4.72"L x 0.18"W x 4.72"H - **Wattage:** 230 ## Images ![SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121 - Image 1](https://m.media-amazon.com/images/I/A1YAoVO7KpL.jpg) ![SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121 - Image 2](https://m.media-amazon.com/images/I/91zfZ2s72bL.jpg) ![SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121 - Image 3](https://m.media-amazon.com/images/I/91OhSZ36QRL.jpg) ![SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121 - Image 4](https://m.media-amazon.com/images/I/A1zszh08-aL.jpg) ## Questions & Answers **Q: Is the perimeter magnetized or does it have just the center magnets?** A: These are NOT magnetized as of 2/2023 **Q: Are the holes bigger than the screws, or are they self tapping?** A: In reply to Jack's answer/question, screws are needed because not everybody is using this on a metal chassis. Personally, I'm using it to cool the vacuum tubes & power transformer in a guitar amp, and it has to be mounted to wood! DUH!! **Q: Is it all metal?** A: No the filter frame is plastic, the filter is metal. **Q: What is the actual size? Length & Width..** A: Longest side: 12 9/16 inches by 6 1/8 inches with 3/8 of thickness. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does what it says *by B***S on September 16, 2010* Great filter, cuts down on air flow a little bit (all filters will) and I can see all the dust that this filter is stopping, it truly does work. It is a very high quality filter and the indent makes the fan fit perfectly (I have an antec 300 case). I believe these filters include a set of 4 black screws as well, which is a great help if you have a black case like I do. If you have a computer that moves a lot of air and you don't live in a clean room, then this filter is a must. In case you were wondering, these filters can be washed in the sink with no issues. I rinse these filters about once every 2 weeks to get all the dust out and ensure optimal air flow and they hold up just fine! Really stellar filter. ### ⭐⭐⭐⭐⭐ A handy filter *by B***Y on May 7, 2012* SilverStone 120mm Fan Filter with Grill FF121B (Black) I am using this filter with a free-standing pc fan running off an old cell-phone charger. It cools two free-standing Seagate Go Flex Drives which are passively cooled. After using the drives for a short while, I was annoyed to find the cases quickly became quite warm to the touch. In a cool room, they were running over 38 - 40 degrees Celsius (outside case temperature). So I set up this fan and now the cases are cool or at most, just a tad warm. I suspect this cooling will extend the disk life span and improve reliability, but I wanted to make sure the air was reasonably clean to protect the fan and the case openings from clogging. This filter does the job. After 4 months of use (8 - 12 hours a day) the fan wasn't blowing as much air, so I pulled the filter and saw it held a lot of dust. But the fan and blades were clean. A quick wash with some soap and a rinse under the tap cleared the the dust away, and the air flow is back to normal. In the future, I'll wash the filter every 10 weeks or so, which is about how often I thoroughly dust and wipe down that area, anyway. All in all, a nice balance of cleaning the air while not requiring any irksomely-frequent maintenance. You can rig up a filter, I suppose, but it is hardly worth the effort. On the intake fan for a pc case, you may find it adequate -or not. I think it could work there as well. ### ⭐⭐⭐⭐ Simple but Effective None the Less *by I***F on November 17, 2015* This is as basic as you would expect. A fairly flimsy piece of plastic with mesh attached. However, it works and it works well. The mesh is of a good quality and compared to other filters I have seen and used, this allows a good amount of air in while removing a good amount of dust. This is where the balance lies. A fan filter will always slow and limit air intake but at the same time it will keep a certain amount of dust out of your system. Air flow will always be limited and dust will always get through but you have to decide what is more important. For me and the gaming machines I build, this was effective at the balance of airflow to dust capture ratio. If you clean this filter every so often then it will do as it is intended and keep the air flowing and limit the dust going in. I currently do not use the filter as my case has good and removable filters installed with it, which brings me to what I dislike about this. It does a good job when you're case doesn't come with filters or comes with poor filters but it is rather difficult to remove for a good cleaning. You would have to unscrew the filter each time if you wanted to thoroughly clean it. I think if this magnetically attached to the metal screws holding the fan, this would be an easy five star filter that I could easily recommend, but it is not. For me, my current case has good filters built in that are easily removable so I don't have a need for this anymore. If you have an older case and a lot of dust then this is still an easy recommendation. You can always just vacuum the filter off when it gets congested and that will generally be good enough. If you need protection from dust, the price is reasonable and I'd recommend these as a good option. ## Frequently Bought Together - SilverStone Technology FF121 120mm Standard Fan Filter with Honeycomb Grille, black, SST-FF121 - 120mm Fan Bracket for PC 5.25 inch bays --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/1520813-silverstone-technology-ff121-120mm-standard-fan-filter-with-honeycomb-grille](https://www.desertcart.sg/products/1520813-silverstone-technology-ff121-120mm-standard-fan-filter-with-honeycomb-grille) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-11*