Medium Efficiency

All Products Catalog
All Products Bulletin

Koch Filter's All Product Bulletin K-APB-5 features the most comprehensive filtration products line of air filtration products for commercial, industrial, hospital, gas turbine and paint filtration applications.

Multi-Pleat Elite™
Multi-Pleat Elite™ Self-Supporting
Extended Surface Pleated Filter

High performance MERV 8 mechanical synthetic media is self-supporting and requires no metal support grid downstream. No metal components means the filter is totally incinerable after use. Exclusive vForm™ Pleating Technology maintains uniform pleat spacing in every filter. In addition, vForm™ Pleating Technology insures the same pleat configuration used for decades in our original Multi-Pleat products. Same aerodynamic v-shaped pleat design, same superior performance. Sturdy, moisture resistant, beverage board perimeter frame and cross-braces provide structural integrity even in difficult operating conditions. Moisture resistant media-to-frame adhesive secures the filter element in the frame. The combination of durable beverage board frame and extraordinarily resilient filter media enable the Elite™ to endure the rigors of shipping, handling and operation.

Multi-Pleat Green 13™
Multi-Pleat Green13™ MERV13 Extended Surface Panel Filters

The Koch Multi-Pleat GREEN 13 is a high efficiency extended surface pleated panel filter, engineered to provide higher initial efficiencies and better overall performance than standard pleated filters.

The Multi-Pleat GREEN 13 carries a MERV 13 fractional efficiency rating in accordance with ASHRAE Test Standard 52.2. The MERV 13 efficiency rating meets the air filtration efficiency criteria required to earn points toward certification in the Leadership in Energy and Environmental Design (LEED) Green Building Rating System.

The MERV 13 efficiency ratings provided by the Multi-Pleat GREEN 13make the filter an excellent upgrade from disposable filters and ordinary pleated filters in applications such as hospitals, laboratories and pharmaceutical plants, commercial office buildings, and in any system in which a higher degree of clean air is required.

Multi-Pleat™ Series K-40
Multi-Pleat Series K-40

Series K-40 filters are engineered to provide an excellent combination of rugged construction, high quality performance, and low initial cost. The filter is a medium efficiency, extended surface pleated panel designed for use in all types of residential, commercial, and industrial air filtration systems. The value-oriented design of the Series K-40 makes it the air filter of choice in applications where filters are changed according to predetermined maintenance schedules, instead of pressure gauge readings. Series K-40 filters are offered in a wide range of popular sizes, and in thicknesses of 2" and 4". Features: designed for value and economy; ideal for filter service programs and preventive maintenance plans; moisture resistant; extended service life; completely disposable

Multi-Pleat XL8™
Multi-Pleat XL8 - MERV 8
Extended Surface Pleated Panel Filters

The Koch Multi-Pleat XL8 is a medium efficiency extended surface pleated panel filter, engineered to provide higher initial efficiencies and better overall performance than standard pleated filters.

The Multi-Pleat XL8 carries a MERV 8 fractional efficiency rating in accordance with ASHRAE Test Standard 52.2. The filter will also provide an Initial Dust Spot Efficiency of 39%, and an Average Dust Spot Efficiency of 35-45% in accordance with ASHRAE Test Standard 52.1.

The MERV 8 efficiency ratings provided by the Multi-Pleat XL8 make the filter an excellent upgrade from disposable filters and ordinary pleated filters in applications such as hospital, laboratories and pharmaceutical plants, commercial office building, and in any system in which a higher degree of clean air is required. The Multi-Pleat XL8 is available in standard and high capacity versions.

Multi-Pleat XL11™
Multi-Pleat XL11 - MERV 11
Extended Surface Pleated Panel Filters

The Koch Multi-Pleat XL11 is a medium efficiency extended surface pleated panel filter, engineered to provide higher initial efficiencies and better overall performance than standard pleated filters.

The Multi-Pleat XL11 carries a MERV 11 fractional efficiency rating in accordance with ASHRAE Test Standard 52.2. The filter will also provide an Initial Dust Spot Efficiency of 45%, and an Average Dust Spot Efficiency of 55-60% in accordance with ASHRAE Test Standard 52.1.

The MERV 11 efficiency ratings provided by the Multi-Pleat XL11 make the filter an excellent upgrade from disposable filters and ordinary pleated filters in applications such as hospitals, laboratories and pharmaceutical plants, commercial office buildings, and in any system in which a higher degree of clean air is required. The Multi-Pleat XL11 is available in standard and high capacity versions.

Multi-Pleat™ GT
Multi-Pleat GT
Pleated Panel Filter
  • Extended surface pleated panel
    designed for use as a prefilter in
    gas turbines, centrifugal compressor
    air intakes, and other high velocity
    systems.
  • Integral pleat supports.
  • High performance synthetic filter
    media.
  • Media is supported by a rust resistant
    metal grid.
  • Available in a wide range of standard
    and custom sizes.

    ASHRAE Efficiencies: 25-30%
    MERV Rating: 8
    Consult Bulletin No: K-906A

Multi-Pleat™ GT-HD
Multi-Pleat GT-HD Heavy
DutyPleated Panel Filter
  • Ultra heavy-duty frame is moisture
    resistant and is designed for high
    humidity applications.
  • Specialized high loft synthetic
    media is moisture resistant.
  • Replacement for prefilters provided
    in OEM inlet air housings.
  • Media is supported by a specialized
    heavy-duty rust resistant galvanizeddipped
    expanded metal grid.
  • Replacement for prefilters provided
    in OEM inlet air housings.

    ASHRAE Efficiencies: 25-30%
    MERV Rating: 8
    Consult Bulletin No: K-906C

MG-200
Multi-45 - MERV 10
Filter Cartridges for Conoflo,Cono-45,Conopac-45**
  • MERV 10 efficiency
  • Superior dust holding capacity
  • Collapsible design means reduced shipping and storage costs
  • Fits existing wire-basket framework without modification

Koch Multi-45 filter cartridges are manufactured from Ultrafine Fiberglass medium and formed into deep, pleated pockets. These cartridges are designed to fit original equipment frame work without modification.

MG-200
Maxi-Grid MG200 Panel - MERV 7

Economical, 3-ply MERV 7, UL Class 1 panel filter. For use in commercial buildings, hospitals, industrial plants, and paint spray booths. Link Panels - Koch Maxi-Grid Panels are also available linked in a continuous series of panels for installation into side access filter housings. MG Link Panels allow for quick and easy installation and removal of the filter from the channel as a single unit. Link Panels eliminate the possibility of air bypass caused by gaps between filters or gaps at the end of a filter track.

MG-300
Maxi-Grid MG300 Panel - MERV 8

All-purpose 3-ply MERV 8 panel filter. For use in commercial buildings, hospitals and industrial plants. Link Panels - Koch Maxi-Grid Panels are also available linked in a continuous series of panels for installation into side access filter housings. MG Link Panels allow for quick and easy installation and removal of the filter from the channel as a single unit. Link Panels eliminate the possibility of air bypass caused by gaps between filters or gaps at the end of a filter track.

MG-400
Maxi-Grid MG400 Panel - MERV 11

Heavy-duty 4-ply MERV 11 panel designed for applications requiring higher efficiency (MERV 11). For use in commercial buildings, hospitals, industrial plants, and paint spray booths. Link Panels - Koch Maxi-Grid Panels are also available linked in a continuous series of panels for installation into side access filter housings. MG Link Panels allow for quick and easy installation and removal of the filter from the channel as a single unit. Link Panels eliminate the possibility of air bypass caused by gaps between filters or gaps at the end of a filter track.

MG-550
Maxi-Grid MG550 Panel - MERV 8

3-ply MERV 8 all-white antimicrobial tackified panel with heavy duty wire support. For use in commercial buildings, hospitals, industrial plants, and paint spray booths. Link Panels - Koch Maxi-Grid Panels are also available linked in a continuous series of panels for installation into side access filter housings. MG Link Panels allow for quick and easy installation and removal of the filter from the channel as a single unit. Link Panels eliminate the possibility of air bypass caused by gaps between filters or gaps at the end of a filter track.

MG-600
Maxi-Grid MG600 Panel

Externally supported diffusion panel filter designed for crossdraft and downdraft paint spray booths, automotive plants, and coating applications. Link Panels - Koch Maxi-Grid Panels are also available linked in a continuous series of panels for installation into side access filter housings. MG Link Panels allow for quick and easy installation and removal of the filter from the channel as a single unit. Link Panels eliminate the possibility of air bypass caused by gaps between filters or gaps at the end of a filter track.

Slip-On Sleeve
Slip-On Sleeves

Available in two versions, Type SS (polyester and spunbonded) and Type DL (dual-layered polyester). Both feature replaceable wire frames. For use in fan coil units, package air conditioning units in hotels, commercial buildings, and hospitals.

Multi-Pleat™ HT
Multi-Pleat HT/Class 1

Koch Multi-Pleat HT/Class 1 filters are designed for air filtration systems with continuous operational temperatures of 500°F and higher. This product is widely used in applications such as paint spray booths, baking systems, drying ovens, and in any system where elevated operating temperatures require a more specialized type of air filtration.

MicroSafe™
MicroSafe Antimicrobial-Treated Air Filters

The filter media utilized in all MicroSafe products is treated with a highly specialized antimicrobial agent designed to effectively control microbial growth, such as mold, fungus, mildew, and bacteria, on contact. This capability to control such a wide range of micro-organisms makes the MicroSafe line an excellent frontline barrier in the effort to achieve improved Indoor Air Quality (IAQ).

Utilizing recently-developed technology, MicroSafe Antimicrobial Air Filters offer a unique and unparalleled combination of microbial abatement and high efficiency particulate filtration.

Applications: MicroSafe Antimicrobial Air Filters are designed for use in any HVAC system, and are ideal for control of micro-organisms in hospitals, nursing homes, laboratories, and commercial buildings of all types.

Multi-Pleat™ Series AB, HW and SG
Multi-Pleat AB, HW & SG - Residential Air Cleaner Replacement Filters

Koch Filter Corporation manufactures a complete line of Koch-brand replacement filters for residential and commercial air filtration systems. Each type is offered in two efficiency ranges, MERV8 and MERV 11, and in all popular sizes.

Multi-Pleat Series AB - Replacement filters for Trion Airbear® and Air Cub®

Multi-Pleat Series HW - Replacement filters for Honeywell®
F-Series

Multi-Pleat Series SG - Replacement filters for Aprilaire® Space-Gard® media

Duo-Cube
Duo-Cube Extended Surface Synthetic Media Filters

Koch Duo-Cube filters are medium efficiency, extended surface filters constructed of 100% synthetic fibers. In order to meet the requirements found in various air handling systems, Duo-Cubes are offered in three styles; Standard, Self-Seal, and 3 Ply. All three designs are engineered to provide an excellent combination of efficiency and extended filter life cycles. Standard Duo-Cube; fits existing cube-type baskets with no modification to equipment; scrim backing provides durability and rigidity; constructed with 100% progressively dense synthetic media; superior dust holding capacity provides long filter life.

 

Corporate Offices
8401 Air Commerce Drive - Louisville, KY 40219 - 800.757.5624 - 502.634.4796 - Fax: 502.637.2280 - E mail: info@kochfilter.com

Regional Sales Offices/Distribution Centers
Atlanta, GA - Detroit, MI - East Greenville, PA* - Houston, TX* - Indianapolis, IN - Kansas City, MO - Louisville, KY* - Madbury, NH - Nashville, TN - Mira Loma, CA*  
*Denotes manufacturing site. 

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