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# TES

Custom Fan Filter Units

## Posts

- [Blog](https://tes-cleanairsystems.com/blog/) - Follow Tes Clean Air's video blogs for information on custom fan filters, clean room fan filter units (FFUs), biotech clean room design and much more.
- [China is Falling Short of Integrated Circuit Production Goals](https://tes-cleanairsystems.com/ic-production-china-ffu/) - Market transactions are often a strong indicator for the semiconductor Fan Filter Unit market. Stay informed on the clean room industry with overseas news.
- [5635 MP Aerobar Upgrade Module](https://tes-cleanairsystems.com/ffu-aerobar-upgrade-module/) - Engineered Fan Filter Units provide a level of quality that you can only expect with custom FFU design and form factor interface modules. Learn more info here:
- [Semiconductor Equipment Sales Set to Reach Record High by 2021](https://tes-cleanairsystems.com/semiconductor-fab-ffu-equipment-2020-outlook/) - The semiconductor market has a very bright outlook according to a report released by the industry association SEMI and covered by Semiconductor Digest.
- [Custom Air Distribution Screens](https://tes-cleanairsystems.com/custom-air-distribution-screens-hepa-ulpa-ptfe-ffu/) - How to we address the issue when the clean zone has a triangular corner, or is just larger than the HEPA/ULPA/PTFE filter? Find the answers in this blog post.
- [Robotics Technology Field Set To Grow Into 2025](https://tes-cleanairsystems.com/robotics-field-to-grow-through-2025/) - The market intelligence firm Tractica has released a report that points toward a bright future for the field of robotics technology.
- [Advanced Fan Speed Control Options, Including Automatic Pressure Control](https://tes-cleanairsystems.com/advanced-fan-speed-control-options/) - When a clean, in-tool environment encounters varying conditions, the ideal amount of hyper-clean air being dumped into the space changes.
- [The Stage Has Been Set for a Surge in Semiconductor Sales](https://tes-cleanairsystems.com/the-stage-has-been-set-for-a-surge-in-semiconductor-sales/) - Citing an analysis from the 2019 McLean Report, Davis writes that TSMC will continually increase production of 7nm integrated circuits for the rest of 2019.
- [AI Chip Arithmetic Engines Fueling Semiconductor Market](https://tes-cleanairsystems.com/ai-chips-fueling-semiconductor-market/) - Innovations in technology have helped fuel the growth of the semiconductor industry, but the industry also owes a debt to the development of AI.
- [Fab Equipment Revenue Outlook On The Rise Through 2023](https://tes-cleanairsystems.com/fab-equipment-revenue-on-the-rise-through-2023/) - The fab equipment market is on the rise, signaling a surge for semiconductor processing materials. Custom FFUs are being produced at higher and higher rates.
- [Tempered Growth Forecasts and Longer Range Glimmers of Hope for Semiconductors and Electronics Markets](https://tes-cleanairsystems.com/market-forecast-semiconductor-and-electronics-market/) - The global outlook for semiconductors is on the rise. Looking into the next year and the decade to come, semiconductor tech is advancing and stocks are on the rise.
- [Low Profile HEPA ULPA PTFE Fan Filter Units](https://tes-cleanairsystems.com/low-profile-hepa-ulpa-ptfe-fan-filter-units/) - HEPA-ULPA-PTFE. As the semiconductor equipment market continues to pack more equipment in less space, the challenge of getting clean air to the key zones while staying within the space allotted is increasingly challenging.
- [Applying Airborne Molecular Contamination Filters to FFUs {Presentation}](https://tes-cleanairsystems.com/applying-airborne-molecular-contamination-filters-to-ffus-video/) - Jim Harris, Owner of TES-CleanAirSystems, shows a presentation on the use of Airborne Molecular Contamination (AMC) Filters on Fan Filter units (FFUs).
- [Integrating Ionization into Fan Filters With Distance Restriction to the Wafer Plane](https://tes-cleanairsystems.com/fan-filter-ionization-integration/) - Integrating Ionization into Fan Filters Where Distance to the Wafer Plane is Restricted, Using the "Dual Zone" filter.
- [Proprietary “Accu-Volume” system now allows for truly accurate fan sizing in FFU application](https://tes-cleanairsystems.com/proprietary-accu-volume-system-fan-sizing-ffu-application/) - Our proprietary “Accu-Volume” system will properly size the fans for your FFU application, keeping you from inadvertently “coming up short” in your design.
- [FFU and Fan Filter Units](https://tes-cleanairsystems.com/ffu-and-fan-filter-units/) - A Fan filter Unit is an excellent way to meet the need when a small amount of HEPA/ULPA filtered clean space is required.
- [Fan Filter Lighting](https://tes-cleanairsystems.com/fan-filter-lighting/) - LED lighting is now available for custom Fan Filters. Come see how it's done.
- [HEPA filter Air flow uniformity](https://tes-cleanairsystems.com/hepa-filters-video/) - This video discusses the limitation of air flow uniformiy in a typical HEPA Fan filter Unit. Technical explanations for the limitations are discussed and a solution involving the use of a diffusion membrane is proposed.
- [Integral LED Lit HEPA Filter: LUMIFILTER (Video)](https://tes-cleanairsystems.com/lumifilter-hepa-filter-video/) - A HEPA filter with a LED light built and tested right in. Only available at TES-Clean Air Systems.
- [Trends in the Wafer Fab Equipment (WFE) Market](https://tes-cleanairsystems.com/wafer-fab-equipment-market-trends/) - For decades the Wafer Fab Equipment Market has been in a repetitive cycle. Our new blog explains 3 reasons why the WFE market is a good place to be.
- [Semiconductor Content in Electronic Systems Forecast to Set New Record in 2017](https://tes-cleanairsystems.com/semiconductor-market-forecast-record/) - Semiconductor content expected to reach 28.1% this year, breaking previous high of 25.9% set in 2010. Learn more about the semiconductor market forecast.
- [Samsung introduces V-NAND memory solutions to tackle data processing and storage challenges](https://tes-cleanairsystems.com/samsung-v-nand-memory/) - Samsung has recently announced V-NAND technologies to keep up with the rapid increase of data-intensive applications across industries that utilize AI and IoT.
- [Cellphone IC Sales Will Top Total Personal Computing in 2017](https://tes-cleanairsystems.com/cellphone-ic-sales-personal-computing-2017/) - Cellphone IC sales are set to experience an unprecedented sales growth following the recent slump of tablet & PC IC sales this 2017 - IC Market Drivers Report.
- [Important Mid-Year Update to the 2017 IC Market Forecast](https://tes-cleanairsystems.com/mid-year-2017-ic-market-forecast/) - Due to new findings regarding the IC sales growth of DRAM and NAND flash memory the 2017 McClean Report has compiled a mid-year update to the IC market forecast.
- [Silicon Wafer Forecast Shows Shortage for 2018](https://tes-cleanairsystems.com/silicon-wafer-forecast-shortage-2018/) - Silicon wafer supply for semiconductor device fabrication is forecasted to lag demand starting next year, and could remain in shortage through the year 2021.
- [Most of 2017 Capital Spending Will Go to Foundry and Flash Memory](https://tes-cleanairsystems.com/foundry-and-flash-memory/) - Foundry and the flash memory operators including Samsung, Toshiba and Micron have invested big money in this non-volatile memory technology.
- [Top Strategic Tech Trends for 2018](https://tes-cleanairsystems.com/top-strategic-tech-trends-for-2018/) - The following are some of the top strategic technology trends set to grace 2018. | Fan Filter Design and HEPA Fan Filter Unit
- [2017 Was a Surprising Year for Semiconductors](https://tes-cleanairsystems.com/2017-semiconductor-market-report/) - Learn more about the surprising changes in the semiconductor equipment market share in 2017.
- [Global Semiconductor Industry Topped $429B in 2017](https://tes-cleanairsystems.com/semiconductor-industry-growth-in-2017/) - The semiconductor industry has enjoyed an explosive growth in 2017 and posted its highest recorded figure in 14 years. IHS Market states that the whole global semiconductor revenue increased 21.7% in 2017 and topped out at $429.1 billion.
- [Advancement in Miniaturization Tech Spurs Industry Growth](https://tes-cleanairsystems.com/advancement-in-miniaturization-tech-spurs-industry-growth/) - The advancement ion miniaturization technology has begun to evolve the semiconductor market in tremendous ways. Semiconductor equipment is changing at a rapid pace. Our latest blog shows the advancements in semiconductor tech and how it has been changing over time.
- [AI and Big Data Receive Performance Boost With New Chip Technology](https://tes-cleanairsystems.com/ai-big-data-receive-boost-with-new-chip/) - The tech industry is driven by the data it receives. AI is emerging as a huge player in semiconductor tech as well as FFU designs.
- [Global GDP Increase Signals Rise in Science and Technology Markets](https://tes-cleanairsystems.com/global-gdp-signals-rise-in-tech-markets-semiconductor-ffu/) - Global trends in GDP show that tech and science markets are on the rise. This is great news for the semiconductor, biotech and pharmaceutical FFU market.
- [ESTECH 2012 - IEST 59th Annual Technical Meeting](https://tes-cleanairsystems.com/estech-2012-iest/) - Jim Harris of TES-Clean Air Systems has accepted an invitation to speak at the ESTECH conference Thursday May 3rd
- [Worldwide Semiconductor Revenue Hits Record High of $120.8 Billion](https://tes-cleanairsystems.com/semiconductor-revenue-hits-all-time-high/) - The explosive growth in the semiconductor market is due to a lot of factors. High revenue in the tech sector spurs FFU growth. Learn more in our blog post.
- [FFUs to Cover a Large Zone](https://tes-cleanairsystems.com/automatic-pressure-controlled-apc-ffus/) - Many versions are available to cover different requirements, and following are the 3 basic groups of APC FFUs. Many more subsets of these 3 basic groups exist.
- [Dual LED-Lit Fan Filter Units](https://tes-cleanairsystems.com/dual-led-ffus/) - Learn about the benefits of dual-LED-lit FFUs with “Lumifilter” technology allowing the switch between white or amber light on the same fan filter unit.
- [Expandable Ions](https://tes-cleanairsystems.com/fan-filter-unit-design-expandable/) - Sometimes the design phase doesn't meet what happens for decay time during testing. At TES, we've developed an expandable fan filter design to solve this issue.
- [AMC Fan Filter Unit (FFU) Retrofit Kits](https://tes-cleanairsystems.com/amc-fan-filter-unit-ffu-retrofit-kits/) - As technology continues to improve and units become smaller and smaller, we continue to advance our fan filter design and certain elements of our AMC filtration units. Check out these latest designs for custom AMC fan filter units and retrofits.

## Pages

- [Home](https://tes-cleanairsystems.com/) - We offer high end custom, non standard fan filter units for clean rooms. Custom FFU's and clean room filtration products with 304 and 316 SS HEPA fan filters.
- [Contact](https://tes-cleanairsystems.com/contact/) - Contact us for custom fan filter units for your pharmaceutical and semiconductor clean rooms. Contact us for a quote on MAC 10 fan filter units (FFU).
- [Fan Control](https://tes-cleanairsystems.com/fan-control/) - An FFU's function is to provide a continuous flow of filtered air over a clean zone. How that air is controlled is an important part of that design.
- [Air Speed and/or Volume Control](https://tes-cleanairsystems.com/air-speed-andor-volume-control/) - An FFU's function is to provide a continuous flow of filtered air over a clean zone. How that air is controlled is an important part of that design.
- [Integrated Ionization](https://tes-cleanairsystems.com/integrated-ionization/) - The Ionization function is to make the air conductive, eliminating static charges on insulators below, through integration with the airflow of a Fan Filter Unit
- [FFU and EFEM/Mini-Environment Status and Exception Alarming](https://tes-cleanairsystems.com/ffu-efem-environment-status-alarm/) - FFU and EFEM/Mini-Environment Status and Exception Alarming FFU and EFEM/Mini-Environment Status and Exception Alarming Our custom engineered FFUs provide the necessary volume of ULPA filtered air to pressurize the space to 0.005"-0.04" WG differential pressure, per Sematech Best Practices Document Section 4.1.3.2. When there is a change in the differential pressure it is critical that
- [Semiconductor Fan Filters](https://tes-cleanairsystems.com/semiconductor-fan-filters/) - Custom fan filters aka FFU for semiconductor clean room manufacturing. Tes builds custom fan filters (FFU) for any application for any clean-room use.
- [Air Distribution Screens](https://tes-cleanairsystems.com/air-distribution-screens/) - Over many decades HEPA/ULPA/PTFE filters have been asked for with shapes requiring “other than 90 degree corners”. We provide custom air distribution screens
- [MAC 10® Fan Filter Units](https://tes-cleanairsystems.com/mac-10-ffu-fan-filter-unit/) - MAC 10® Fan Filter Units While we specialize in fan filtration units including low-profile FFU and custom FFU we are also equipped to provide a low-cost standard option for your fan filter needs, the MAC 10®. In some cases the MAC 10® is a suitable option for your needs, such as when constructing a soft
- [Low Profile FFU - HEPA/ULPA/PTFE Fan Filter Units](https://tes-cleanairsystems.com/low-profile-ffu/) - As the leader in custom engineered Fan Filters Units (FFUs), we are often presented with the challenge of fitting a FFU in a restricted height area. That's where a low profile FFU comes in.
- [Chemical Filter for AMCs](https://tes-cleanairsystems.com/custom-ffu-options/chemical-filter-for-amcs/) - Airborne Molecular Contamination (AMC's) 13) Chemical filters for Airborne Molecular Contamination (AMC's) One of the fastest evolving requirements for FFUs is the integration of a chemical filter that has been designed to remove the exact species of concern for a specified and guaranteed amount of time, typically for 6 months or 1 year. Each chemical
- [Privacy Policy](https://tes-cleanairsystems.com/privacy-policy/) - TES Clean Air Systems Privacy Statement TES Clean Air Systems is highly sensitive to the privacy interests of consumers and believes that the protection of those interests is one of its most significant responsibilities. In acknowledgment of its obligations, TES Clean Air Systems has adopted the following Privacy Policy applicable to information about consumers that it
- [Tes Clean Air Systems Privacy Statement](https://tes-cleanairsystems.com/privacy-statement/) - tes-cleanairsystems.com is highly sensitive to the privacy interests of consumers and visitors and believes that the protection of those interests is a important responsibility. In acknowledgment this, Tes Clean Air Systems has adopted the following Privacy Policy, applicable to information about consumers and visitors that it acquires in the course of its business: Acquisition of
- [AMC Filtration](https://tes-cleanairsystems.com/amc-filtration/) - We build custom Airborne Molecular Contamination AMC Gas Phase Filtration GPF. Best in the US and world. Contact us today.
- [Photo Album](https://tes-cleanairsystems.com/photo-album/) - See photos of FFU, PTFE, HEPA, fan filter unit and other fan photos.
- [Flat Panel Display](https://tes-cleanairsystems.com/flat-panel-display/) - We sell flat panel displays (FDPs) for temperature controlled cleanrooms and clean room enclosure, We also build custom fan filters units (FFU). Call us Today!
- [About](https://tes-cleanairsystems.com/about/) - TES Clean Air Systems offers high end custom semiconductors air filters, air filtration products for Bio Tech and other environmental solutions.
- [FFUs for Laminar Flow Transfer Carts](https://tes-cleanairsystems.com/ffus-for-laminar-flow-transfer-carts/) - If you have a line of battery-powered transfer carts, you are in need of a reliable partner to build the HEPA filtered portion of the package. Contact us today.
- [Lighting Integral to the FFU](https://tes-cleanairsystems.com/lighting-integral-to-the-ffu/) - Integral Fan Filter lighting is ideally centered in the clean space, compact, high quality, and have the longest life possible so change-outs are not necessary.
- [私たちは、クリーンルーム用のカスタムファンフィルタユニットを構築します](https://tes-cleanairsystems.com/custom-fan-filters-japan/) - Custom Fan Filter Units (FFU) For Cleanrooms In Japan 私たちは、クリーンルーム用のカスタムファンフィルタユニットを構築します。いいえプロジェクトは、私たちはあまりにも複雑ではありません。当社は、日本およびその他の極東の宛先に出荷 TES-クリーンエアシステムによるカスタムおよび標準HEPA / ULPAファンフィルタユニット（FFU）、カスタムHEPAフィルター、各種のクリーンエアシステム。 我々は、標準の米国の大手サプライヤーである、非標準カスタム設計されファンフィルタユニット（FFU）、半導体プロセスツールの、機器フロントエンドモジュール（EFEM）、医薬品アクセス制限障壁（RABの）、医薬品バッテリ駆動伝達カート、原子力HEPAファンユニット、原子力バッグ·イン·バッグアウトHEPA濾過ユニット、OEMメモリ、および様々なミニ環境アプリケーションが。 あなたの特別なクリーンルームフィルター要件にjim@tesinc.comでジムにお問い合わせください。 The world’s biggest supplier of custom Fan filters for Semiconductor tools US Clean Room Fan Filter designer and supplier. Shipping Worldwide Ideal, reliable clean environments for Biotechnology, pharmaceutical and semiconductor manufacturing. Sterile rooms Air dust bath room Air conditioners Pass
- [Primary/Secondary FFUs](https://tes-cleanairsystems.com/primarysecondary-ffus/) - The “Primary” FFU has the speed or pressure control and powers the lights and ionizers. The “Secondary” FFU(s) are controlled from the “Primary FFU.”
- [Pharmaceutical Fan Filters](https://tes-cleanairsystems.com/pharmaceutical-fan-filters/) - Pharmaceutical and Biotech clean room custom fan filters and FFUs. We design and build custom fan filter units for biotech clean rooms.
- [Fan Replacement](https://tes-cleanairsystems.com/fan-replacement/) - When the FFU design criterion calls for fan replacement without removing the fan filter from its mount the “Quik-Change” motor mount is needed.
- [Custom RABS FFU Sets And Control Systems](https://tes-cleanairsystems.com/custom-rabs-ffu-sets-and-control-systems/) - Restricted access barriers for pharmaceutical application in bio tech clean rooms. Custom FFU's- Fan filters designed and built by Tes Clean Air Systems.
- [Custom Non-Standard Fan Filter Construction](https://tes-cleanairsystems.com/custom-non-standard-fan-filter-construction/) - We design and building custom fan filter units. Tell us your FFU needs and we'll walk you through the rest: FFU construction materials and other options.
- [Custom FFU Options](https://tes-cleanairsystems.com/custom-ffu-options/) - TES/Airflotek Fan Filter Units come any size, custom engineered to fit your design specifications. There are 3 basic looks, although many more designs use some variation of what you see here, for the material of construction.
- [Battery Powered FFUs](https://tes-cleanairsystems.com/battery-powered-ffus/) - Non HEPA filtered transfer carts can typically be upgraded to a Laminar flow carts by adding a battery powered FFU, coupled with field modifications.
- [About Enviroflo](https://tes-cleanairsystems.com/about-enviroflo/) - Moving Air Containment in the Right Direction Enviroflo™ manufactures containment and safety enclosures for critical applications to the Pharmaceutical, Biotech, Medical Device, Electronics and Aerospace industries. These include but are not limited to enclosures for liquid handling robotics, balance scales, powder handling applications, microscopy, mail sorting, and custom safety applications incorporating state of the art
- [Pick Your Size and Height](https://tes-cleanairsystems.com/custom-ffu-options/pick-your-size-and-height/) - Standard and Custom Filter Fan Units (FFU's) Standard units come in 3 basic sizes, nominal 2'X2', 2'X3' and 2'X4'. The standard units come in 3 basic sizes 23 5/8”W X 23 5/8”L X 9”H (nominal 2’ X 2’) 23 5/8”W X 35 5/8”L X 9”H (nominal 2’ X 3’) 23 5/8”W X 47 5/8”L X
- [Sensor Reporting Options](https://tes-cleanairsystems.com/custom-ffu-options/sensor-reporting-options/) - Standard and Custom FFU's Standard units do not have sensor reporting capability Options Lights to Report Status May be Added For a local display of the condition of a sensor a light is installed on the body of the FFU. The light may be on the top, or sides, or bottom of the FFU. A
- [Power Outlet Options](https://tes-cleanairsystems.com/custom-ffu-options/power-outlet-options/) - Standard and Custom FFU's Options An Auxiliary 115V or 230V Power Outlet Can Be Added to the Top or Side of the FFU The FFU can be supplied with a single or duplex switched power outlet (either 115VAC single Phase or 230 VAC single phase). 24 Volt D.C. Outlet The FFU can be supplied
- [Power Connection Options](https://tes-cleanairsystems.com/custom-ffu-options/power-connection-options/) - Standard and Custom FFU's The Standard Unit Features a Flush Mounted Junction Box for Power Inlet Standard feature: A recessed junction box, with a “knock out” is located on the top of the FFU along side the speed control, and allows the customer to bring power to the FFU. Options AMP Connector To provide
- [Pick Your Speed Control Type](https://tes-cleanairsystems.com/custom-ffu-options/pick-your-speed-control-type/) - Standard and Custom FFU's The Standard Unit Features a Manually Operated Speed Control Standard feature: On/off speed control. Adjustment of the RPM level of the fan(s) is accomplished by turning the knob on the on/off speed control while using a measurement device on the downstream side of the filter to determine when the desired air
- [Pick Your Material for the FFU Top](https://tes-cleanairsystems.com/custom-ffu-options/material-for-the-ffu-top/) - Standard and Custom FFU's The Standard Unit is the Anodized Aluminum "Euro" FFU Standard feature: The pressure plenum of the "Euro" FFU is of a streamlined design using an anodized aluminum outer skin, internal fasteners and silicone free (urethane based) caulk material. The filter attaches to the plenum with latches that compress the inter-plenum poron
- [Pick Your Filter Efficiency](https://tes-cleanairsystems.com/custom-ffu-options/pick-your-filter-efficiency/) - Standard and Custom FFU's The Standard Unit Features a 99.9995% @ 0.1 Micron Minimum Efficiency Glass ULPA Filter A fully tested and certified, silicone free, microfiber glass ULPA filter with 2” pleat pack depth and 0.68” WC pressure drop at 100 FPM filter face velocity has a minimum efficiency of 99.9995% on 0.10 Micron particles.
- [Non-Rectangular FFUs](https://tes-cleanairsystems.com/custom-ffu-options/non-rectangular-ffus/) - Non-rectangular FFU's 11) Non-rectangular FFU's When an application calls for a FFU that is not rectangular we employ a downstream plenum and a LUWA membrane screen to distribute the air flow evenly. Any number of shapes can be accommodated in this fashion. Download the md series spec sheet and md series drawing here.
- [Motor Sensor Options](https://tes-cleanairsystems.com/custom-ffu-options/motor-sensor-options/) - Standard and Custom FFU's Standard Units Do Not Have Motor Sensors Options Dry Contact Pressure Sensor To insure that each fan in the system is producing adequate pressure a dry contact diaphragm style pressure switch is employed. It measures the differential pressure between the fan inlet and ambient. The switch can be either normally open
- [Mounting Hardware Options](https://tes-cleanairsystems.com/custom-ffu-options/mounting-hardware-options/) - Standard and Custom FFU's Standard Units Do Not Come With Any "Hold-Down" Hardware Options A Set of Hold-Down Clips To Go With Each FFU The HDC-89 hold down clip can be provided for FFU's using the standard American Air Filter "89" frame, along with a set of drawings both in CAD and PDF format to
- [Motor Options](https://tes-cleanairsystems.com/custom-ffu-options/motor-options/) - Standard and Custom FFU's The Standard Unit Features 1 or more EBM/Pabst 220 mm Wheel(s) Backward Curved Impeller Standard feature: The fans(s) are EBM/Papst model R2E220. The two standard voltages are 115V/50/60 hz/1 phase OR 230 V/50/60 Hz./1 phase. The standard fan selection will yield 90 FPM face velocity in the new FFU, with adequate
- [Lighting Options](https://tes-cleanairsystems.com/custom-ffu-options/lighting-options/) - Standard and Custom FFU's Standard Units Do Not Come With Integral Lighting Options The FFU is Supplied with a Light(s) A number of different light details can be added to the FFU, per customer preference. The most common is the addition of a “tear drop” on a secondary shroud below the filter media. Another
- [Ceiling Systems](https://tes-cleanairsystems.com/custom-ffu-options/ceiling-systems/) - Ceiling Systems 12) Ceiling Systems Integrating a complete system consisting of FFUs and a matching ceiling provides a complete solution. Various designs are employed, depending on the customer's budget, cosmetic needs, and the need to engineer a system strong enough to carry the FFUs involved. By far the most cost effective is a system consisting
- [Air Inlet Options](https://tes-cleanairsystems.com/custom-ffu-options/719-2/) - Standard and Custom FFU's The Standard Unit Features an 8" Radius of ½" Holes on ¾" Centers Integral to the Top of the FFU Options High flow FFUs When a fan filter designed for higher than average flow the wire finger guard is selected. Prefiltration of a
- [Ionization Options](https://tes-cleanairsystems.com/custom-ffu-options/ionization-options/) - Standard and Custom FFU's Standard Units Do Not Come With Integrated Ionization For details on the Ion Systems product itself visit the Integrated Ionization section. Options Integrating Ionization With The FFU The FFU comes with an extended filter frame. Custom brackets are attached to the extended portion of the frame and the Ion systems bars
- [CE Marking of the FFU](https://tes-cleanairsystems.com/custom-ffu-options/ce-marking-of-the-ffu/) - CE Marking of the FFU Typically a Custom Fan Filter is not UL listed, and so for many customers CE marking is an alternative. To CE mark we typically requires adding a an EMI/RFI filter, circuit breaker, and shielded wiring.
- [Terms & Conditions](https://tes-cleanairsystems.com/terms-conditions/) - Terms & Conditions By placing orders with and accepting delivery of product ordered from Technical Equipment Sales, Inc.(TES), buyer agrees to TES’ standard terms & conditions. Any terms contained in buyers documents are superseded by the terms & conditions listed below. Orders are to be written in the name of Technical Equipment Sales, Inc. Signed
- [Legal Information](https://tes-cleanairsystems.com/legal-information/) - Website & Company Limitation of Warranties By using this website, you understand and agree that all Resources we provide are “as is” and “as available”. This means that we do not represent or warrant to you that: i) the use of our Resources will meet your needs or requirements.ii) the use of our Resources will
- [Pick Your Airflow](https://tes-cleanairsystems.com/custom-ffu-options/pick-your-airflow/) - Specify AirFlow 90 Feet per minute average face velocity is the most common air flow specification in HEPA/ULPA filtered environments. However for some applications where a large volume is required out of a relatively small filter face flows as high as 180 FPM may be specified. And conversely in mini-environments and Semiconductor Equipment Front Ends,
- [Help & Support](https://tes-cleanairsystems.com/help-support/) - information coming soon! :)...

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