ASHRAE Filter Housings

ASHRAE dictates strict regulations for indoor air quality across many industries and operations. General Aire offers a variety of air filters and filter housings that help you meet and exceed the requirements for your specific application.

Ceiling Panel Products

Camfil GlidePack® MultiTrack 13 Camfil GlidePack® MultiTrack 25 Camfil Fast Frame™ Camfil Diffuser/Pack® Camfil V-Bank Glide/Pack®

Camfil GlidePack® MultiTrack 13

Short Depth Multi-Stage Air Filter Housings with Adaptable Tracks for Multiple Filer Configurations

The Camfil GlidePack® MultiTrack 13 is a multi-stage air filter housing with adaptable tracks to apply a variety of prefiltration, secondary filtration that may include absorbers, and final filtration to provide superior indoor air quality for virtually any application. The housing may also be reconfigured in the field for air filtration upgrades or to adapt to the latest air filtration technology.

The aluminum air filter mounting track includes ribbed surfaces to ensure that filters slide easily across the tracks in housing configurations from four high to six filters wide. The tracks include slide modifiers that may be moved or removed to change filter configurations to accommodate a 2” or 4” deep prefilter, a 2”, or 4” deep intermediate particulate or carbon filter, and a 6” or 12” deep rigid or pocket final filter.

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Camfil GlidePack® MultiTrack 25

Mulit-Stage Air Filter Housings with Adaptable Tracks for Multiple Filter Configurations

The Camfil GlidePack® MultiTrack 25 is a multi-stage air filter housing with adaptable tracks to apply a variety of prefiltration, secondary filtration that may include absorbers, and final filtration to provide superior indoor air quality for virtually any application. The housing may also be reconfigured in the field for air filtration upgrades or to adapt to the latest air filtration technology.

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Camfil Fast Frame™

Service Convenience in a Built-Up Bank Filter Framing System

The Camfil Fast Frame™ is an air filter holding frame for built-up bank HVAC systems. The unique design allows for a convenient and simple filter replacement without sacrificing the integrity of the filter seal or compromising indoor air quality. Filter installation is quick and easy without the hassle of clips and fasteners associated with other systems.

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Camfil Diffuser/Pack®

Short-Depth In-Line Air Diffuser Section

The Camfil Diffuser/Pack is an inline housing that removes turbulence from forced airflows and uniformly distributes the air throughout the full breadth of the air distribution system.

Designed primarily for the positive side of the fan, the Camfil Farr Diffuser/Pack is installed in the same fashion as a filter housing. At 500 feet per minute face velocity the equivalent redirectional reaction is the equivalent of three duct lengths from an abrupt airflow turn.

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Camfil V-Bank Glide/Pack®

Side-Access Housing for Panel Filters in a V-Bank Configuration

The Camfil V-Bank Glide/Pack® provides a filter configuration that reduces filter face velocity thereby decreasing system resistance for energy savings and longer fi lter life. Initial pressure drop savings can be as high as 60%.

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Clean Rooms

Cleanrooms are used to protect delicate testing and manufacturing operations from harmful contaminants in the air. Because of this, the air filters used to regulate the environment must be highly efficient and designed specifically for the operation. At General Aire, we know that there are many types and configurations of clean rooms and offer a wide variety of filters to meet your operation’s specific requirements.

Clean Room Products

Legend Cleanroom Systems Softwall Cleanrooms Cleanroom Ceiling System SAM® Fan Filtered Powered HEPA HEPA Filtered Walk-Thru Air Shower Chamber Clean Benches and Work Stations BasX Solutions Air Handler Units BasX Solutions Fan Powered Plenums BasX Solutions Plenum Modules BasX Solutions Flush HEPA Grid with Integral Lighting Camfil Pharmaseal® Ducted Ceiling Module Camfil Slimline RSR Camfil Pharmaslim Ducted Ceiling Module

Legend Cleanroom Systems

Cleanrooms International Legend pre-engineered, modular design cleanrooms are cost-effective without the inconvenience of conventional “stick-built” construction. Cleanrooms are available with 2” or 3” walls and its non-progressive construction design allows flexibility to expand or change the configuration as needed in the future.

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Softwall Cleanrooms

Cleanrooms International Flexible Solutions Softwall cleanrooms are available in both standard designs and custom-engineered softwall cleanrooms for demanding and unique applications. Customization options including casters, telescoping legs, a variety of curtain choices, and our exclusive SAMlink Control System are available. Optional casters enable you to easily roll the Flexible Solutions Softwall Cleanroom from one location to another for maximum flexibility.

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Cleanroom Ceiling System

Cleanrooms International T-Grid ceiling systems enhance cleanroom security. These systems help tight-tolerance temperature and humidity-controlled environments conform to the latest government and industry standards. After ceiling blanks, light fixtures, and filters are installed in the grid, a secure, airtight barrier is formed against dust and moisture for sensitive cleanroom needs. Available in 2˝ Heavy Duty, Walkable and Gel Seal Style suspension hardware that is interchangeable providing easy adjustment for installing the ceiling dead level.

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Fan Powered HEPA

SAM® Fan Filter Units by Cleanrooms International are self-contained, motorized Supply Air Modules equipped with either HEPA or ULPA filters.

SAM GS Units permit the removal of the HEPA or ULPA filters from roomside without removing the complete unit from the ceiling. GS Units feature an upstream gel channel on the final filter which provides a leak-free seal between the filter and housing.

SAM NCR Style filters can be replaced when the complete unit is removed from the ceiling.

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HEPA Filtered Walk-Thru Air Shower Chamber

Cleanroom International HEPA filtered walk-thru air shower chamber is designed to supply ISO Class 5 (Class 100) airflow while removing particulate contamination from personnel entering a cleanroom. An individual can stand or walk through the chamber and be scrubbed by pressurized air from nozzles at a minimum velocity of 5000 FPM.

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Clean Benches and Work Stations

Cleanrooms Internation built-to-order work-space environments provide practical and economical environments for use in pharmaceutical or hospital applications. The comprehensive line of Clean Bench and Workstation models incorporating either HEPA or ULPA air filtration systems.

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BasX Solutions Air Handler Units

Whether your needs cover semiconductor or Life Sciences mission-critical applications, BasX Make Up Air Handlers, Recirculation Units and Fan Filter Units are custom designed and manufactured to withstand the harsh chemicals in your demanding environments.

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BasX Solutions Fan Powered Plenums

Fan Powered Plenums are an ideal solution for clean space areas that have confined ceiling spaces or have no available ducting to a remote fan or air handler.

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BasX Solutions Plenum Modules

Plenum modules eliminate the need for field built ducts and duct collars while reducing overall pressure drop. Plenum modules have the same benefits as flush ceiling grid, including integrated lighting and fire protection, as well as excellent performance.

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BasX Solutions Flush HEPA Grid with Integral Lighting

BasX Flush grid ceiling system with integral lighting provides excellent flexibility in cleanroom design solutions. Wall location isn’t determined by tear-drop lights, they can go anywhere, below lights, filters, and grid. Each module is fabricated at the factory, complete with fire protection and lights. Installation time, manpower and cost are reduced compared to a traditional stick-built system. Available as top load, bottom load, stainless steel or aluminum.

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Camfil Slimline RSR

Room Side Replaceable HEPA Filter Module

The Camfil Slimline RSR offers leak-free performance in a compact room side replaceable
module. Designed to be installed in either 1-½” or 2” T-Bar ceiling systems or gypsum/plaster wall board systems, initial installations and filter maintenance are simplified.

The Slimline RSR is designed for installation in critical air quality applications including semiconductor manufacturing, pharmaceuticals, biotechnology, food processing, medical facilities, and laboratory or R&D facilities.

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Camfil Pharmaslim® Ducted Ceiling Module

All-Welded Roomside Replaceable Ducted Ceiling Module

The Camfil Pharmaslim® ceiling module provides clean room level air filtration for pharmaceutical or biotechnology facilities as well as any other facility where clean space is a manufacturing or health-related requirement. Its unique roomside replaceable filter design minimizes downtime and ensures repeatable room air cleanliness following filter service.

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Carbon Panels

General Aire offers carbon panel filters for high-velicoty applications that can be customized to fit your needs.

Camfil CamCarb PG

High-Velocity Carbon Purification Filters

Camfil CamCarb PG high-velocity purification filters are recommended for high gas/vapor load make-up air and recirculation applications, where high removal efficiency and a large quantity of media is required.

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Modules

General Aire offers easy-to-use disposable modules designed to fit your needs.

Module Products

Purafil® PK-12 MediaPAK™ Purafil® PK-18 MediaPAK™

Purafil® PK-12 MediaPAK

Disposable Module

The Purafil® PK-12 MediaPAK™ disposable plastic module is maintenance-free and comes to you ready to be installed. When the media is spent the old module is simply replaced with a new one; no tools required. The MediaPAK module slides easily into and out of the system on tracking.

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Purafil® PK-18 MediaPAK

Disposable Module

The Purafil® PK-18 MediaPAK™ disposable plastic module is maintenance-free and comes to you ready to be installed. When the media is spent the old module is simply replaced with a new one; no tools required. The MediaPAK module slides easily into and out of the system on tracking.

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Prefilters

Prefilters help to extend the life of your standard filter. General Aire offers a wide selection of sizes, depths and media capacities to meet your application’s specific needs.

Prefilter Products

Camfil 30/30® Camfil 30/30® Dual 9 Camfil Aeropleat® III Columbus Industries SL-3 Supraloft® Panel Fitler Camfil AP-Eleven Camfil AP-Thirteen Purafilter City Pleat

Camfil 30/30®

High-Capacity Pleated Panel Filter

The Camfil 30/30® is a high capacity pleated panel filter available in 1", 2" or 4" depths. It can be used for applications such as prefilters to higher efficiency filters, stand-alone filter for rooftops, split systems, free-standing units and package systems and air handlers.

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Camfil 30/30® Dual 9

High-Capacity MERV 9/9A Pleated Panel Filter

The Camfil 30/30® Dual 9 is a breakthrough product where eerie component has been engineered to deliver the highest level of continuous particle removal, with the lowest energy consumption and longest service life. The Dual 9 comes with dual but equal MERV ratings (MERV 9 and MERV 9A), a dual layered gradient density media and dual performance guarantee options of 9 or 12 inches.

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Camfil Aeropleat® III

MERV 8 Standard Capacity Pleated Panel Filter

The Camfil Aeropleat® III pleated filter offers medium grade ASHRAE efficiency, and sets the performance standard for those upgrading from lower efficiency pleats, throw-aways or pads. The Aeropleat III has a MERV 8 when evaluated per ASHRAE Standard 52.2.

As a stand-alone filter the Aeropleat III will remove many contaminants associated with today’s indoor air quality concerns. Available in 1”, 2” and 4” depths, its increased media area offers an extended service life when compared to lower efficiency throw-aways or pads.

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Columbus Industries SL-3 Supraloft® Panel Filter

Heavy-Duity HVAC Panel Filter

Columbus Industries’ SL-3 panel filter is an excellent choice for many heavy-duty HVAC applications. Polyester layers consisting of a white polyester air entering and light green final layer optimizes filter depth loading. This media is then heat sealed around a metal grid creating a self-sealing design.

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Camfil AP-Eleven

MERV-11 High-Efficiency, High-Capacity, Pleated Panel Filter

The Camfil AP-Eleven extended service pleated panel filter removes nuisance dusts, lint and contaminants associated with staining while also removing lung-damaging sub-micron particles. The AP-Eleven, according to filtration application design manuals, may be used as a stand alone filter for special process areas, electrical shops, paint shops, average general offices and laboratories.

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Camfil AP-Thirteen

High-Efficiency, Synthetic Media Pleated panel filter

Camfil AP-Thirteen high-efficiency pleated panel filter is designed to be a stand-alone filter for use in rooftop units, split systems, air handlers, free-standing units and package systems. The high-efficiency synthetic pleated media, welded wire media support and Kraft board enclosing frame are manufactured under the Sustainable Forestry Initiative standards.

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Purafilter

Purafil Purafilter

The Purafilter is a combination chemical and particulate filter designed to replace existing particulate filters in retrofit or rework applications. Purafil engineers are the first to successfully suspend sodium permanganate adsorbents in a bi-component fiber matrix.

Chemical filtration systems utilizing sodium permanganate remove a broader range of contaminants than carbon-only filters and exhibit higher efficiencies. Because of the Purafilter’s broad-spectrum removal capabilities, it is the only chemical filter capable of meeting the stringent requirements of ASHRAE 62’s Indoor Air Quality Procedure.

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Camfil City Pleat

Combination/ Molecular Filter

The Camfil CityPleat features a combination filter that removes particulate, gases and odors. It is recommended for use in all types of HVAC systems (both indoor and outdoor air) in a wide variety of residential and commercial applications when only a 1”, 2” or 4” space is available.

It is available in a wide range of sizes, depths and media capacities to offer relief from unpleasant odors including human bioeffluents, food preparation, waste products and more.

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Box/Cartridge Filters

Box/Cartridge filters are made from rugged materials that help the filter to hold its shape during difficult operating conditions like variable air volume, high-temperature, and turbulent airflow. General Aire offers a wide range of box/cartridge filters that help achieve the indoor air quality you require.

Box/Cartridge Filter Products

Camfil Durafil® ES2 Camfil Durafil® Compac Camfil Riga-Flo® Camfil Riga-Flo® PH Camfil Aeropac® Camfil Opti-Pac® Durable Camfil Opti-Pac®

Camfil Durafil® ES2

High-Performance, Best-in-Class, V-Bank Filter for Reducing Total Energy Consumption

Camfil Durafil ES2 V-Bank style filters are efficient, compact and designed to offer 60% larger outlet and 30% larger inlet than competitive V-Bank style filters.

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Camfil Durafil® Compac

High-Efficiency, High-Capacity, 6-inch Deep V-Bank Air Filter

Camfil Durafil® Compac delivers optimal benefits of a “V” filter design for units with restricted space. The Compac allows for easier handling, shorter installation times, requires less storage space and weighs 40% less than traditional 12-inch deep V-bank filters.

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Camfil Riga-Flo®

High-Lofted Supported Media Box Style Air Filter

The Camfil Riga-Flo® box-style air filter provides high efficiency ASHRAE air filtration performance in a compact, supported media design. The Riga-Flo is constructed with materials that are inert to supporting the growing of captured bacteria or other viable contaminants for improved indoor air quality. The supported media is excellent for VAV systems or other HVAC applications where energy and disposal is a concern.

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Camfil Riga-Flo® PH

High-Lofted Supported Media AIr Filter for Side-Access Applications

The Camfil Riga-Flo® PH box-style air filter provides high efficiency ASHRAE air filtration performance in a compact, supported media design where side access or front loading is required. The Riga-Flo is constructed with materials that are inert to supporting the growing of captured bacteria or other viable contaminants for improved indoor air quality. The supported media is excellent for VAV systems or other HVAC applications where energy and disposal is a concern.

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Aeropac

Camfil Aeropac®

High-Efficiency Box-Style Air Filter with Wet-Laid Paper-Style Media in an All-Metal Enclosing Frame

The Camfil Aeropac® high-efficiency, box-style air filter with wet-laid paper-style media in an all-metal enclosing frame is ideal for applications such as built-up filter banks, rooftops, split systems, free-standing units, package systems and air handlers. It is available in four standard efficiencies— MERV 11, MERV 13, MERV 14 and MERV-A of 11, 13 and 14 respectively.

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Camfil Opti-Pac® Durable

Compact, Space-Saving, 2” or 4” Deep High-Efficiency Air Filter

The Camfil Opti-Pac Durable can provide high MERV-A particle capture efficiency in those units where only 2-inch or 4-inch air filters are possible. In situations where high MERV-A values are required, the Opti-Pac Durable is able to meet those guidelines and achieve compliance with the additional benefit of sustained particle capture efficiency for the duration of service life.

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Camfil Opti-Pac®

Compackt, Space-saving 4” Deep High-Efficiency Air Filter

The Camfil Opti-Pac® is a 4” deep, high-efficiency air filter that is lightweight, easy to handle and conserves space in air handlers and inventory areas. It is excellent for VAV systems, or any commercial, medical or industrial application where space is a premium. Its compact depth reduces the in line space in air handlers allowing the application of additional components or reducing the overall space footprint of the air handling system. The Opti-Pac’s small footprint reduces waste by consuming up to ⅔ less dumpster volume; reducing disposal costs and the facility’s carbon footprint.

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Box/Cartridge Filters

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Hi Temp Products

Megalam® Terminal Diffuser

Ducted HEPA/ULPA replaceable terminal filter module.

The Camfil Megalam Terminal Diffuser module is ideal for applications where clean air is a requirement to protect products, people, and the environment. It is a lightweight, compact ducted filter module with a lower pressure drop and lower life-cycle cost.

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Megalam EnerGuard

Filter efficiency without compromise. Low out-gassing, chemically resistant, hydrophobic and durable.

Camfil e-PTFE filters have been developed specifically for the most demanding high-efficiency filtration applications. e-PTFE media has a unique close matrix that offers superior particle capture and high media tensile strength when compared to standard HEPA media.

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Ceiling Panels

General Aire offers high-quality ceiling panel filters for use in clean room ceiling modules.

Ceiling Panel Products

Camfil Megalam® Mini-Pleat Panel Filter Megalam EnerGuard

Camfil Megalam® Mini-Pleat Panel Filter

Camfil Megalam® HEPA/ULPA mini-pleat panel filters for installation in cleanroom ceiling modules or filter housings. They are available in 53mm, 70mm or 100mm pack depths with gasket, knifeedge or gel channel for sealing to mounting hardware.

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Megalam EnerGuard

Filter efficiency without compromise. Low out-gassing, chemically resistant, hydrophobic and durable.

Camfil e-PTFE filters have been developed specifically for the most demanding high-efficiency filtration applications. e-PTFE media has a unique close matrix that offers superior particle capture and high media tensile strength when compared to standard HEPA media.

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High-Temperature

Applications that produce high-temperature exhaust require a filter that can perform under difficult conditions. General Aire offers high-temperature filters designed to maintain efficiency at temperatures at or above 500°F (260° C).

High-Temperature Products

Camfil Absolute® D-Pyro HEPA Camfil Absolute® K

Camfil Absolute® D-Pyro HEPA

High-Temperature HEPA Filter (660°F)

The Camfil Absolute D-Pyro is designed for protection of clean processes at high temperatures including life science depyrogenation tunnels and ovens. It maintaines H13 or H14 efficiency, even after heating cycles. Maximum continuous operating temperature of 660° F (350° C), intermittent peaks to 750° F (400° C). The Absolute D-Pyro is constructed of a stainless steel frame and separators, microfine glass media and inorganic polymer sealant. Guaranteed leak-free performance to minimum 200 cycles.

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Camfil Absolute® K

High-Temperature HEPA Filter (500° F)

The Camfil K Series Absolute air filter is designed for use in applications with process air temperatures up to 500° F ( 260° C). Commonly used in cool zone process or tunnel applications where Class 100 validation applies.

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Shooting Range

Shooting ranges produce dangerous contaminants that must be filtered from the air quickly to keep staff and patrons safe. General Aire offers filters designed for the critical and specific needs of shooting ranges.

Camfil Absolute® VG-SR

High-Capacity HEPA/ULPA Grade Filter in an All-Plastic Enclosing Frame with Poured-In-Place Sealing Gasket

The Camfil Absolute VG-SR is a high-capacity HEPA/ULPA grade filter in an all-plastic enclosing frame with a poured-in-place sealing gasket. It offers high dust holding capacity microfine glass media formed into individual mini-pleat media packs and assembled into a V-bank filter configuration. It is ideal for use in indoor firing ranges in side access housings or built-up banks.

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