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  • Pleated Air Filters

    General Use Pleated Air Filter, 20x24x4, MERV 11, High Capacity, Synthetic, Beverage Board

  • Item # 2DYH2
  • Mfr. Model # 2DYH2
General Use Pleated Air Filter, 20x24x4, MERV 11, High Capacity, Synthetic, Beverage Board
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Product Details

MERV 11 general purpose pleated air filters provide between 80% and 85% efficiency for filtering particles between 3 and 10 microns in size (such as mold spores, dusting aids, and cement dust). They also provide between 50% and 65% efficiency for filtering particles between 1 and 3 microns in size (such as legionella, lead dust, humidifier dust, coal dust, and nebulizer droplets) and less than 20% efficiency for filtering particles between 0.30 and 1 micron in size (such as bacteria, most smoke, sneeze nuclei, insecticide dust, copier toner, and face powder). They capture contaminants more efficiently than MERV 10 pleated air filters.

Pleated air filters capture airborne contaminants more effectively than non-pleated air filters because the pleated filter media provides more surface area for trapping contaminants than non-pleated media. These filters are commonly installed in HVAC systems in food and beverage, healthcare, hospitality, education, and industrial facilities to remove contaminants from the air stream and improve the quality of the air. They also prevent the contaminants from building up in the equipment and causing damage to it. The filters are designed to be discarded when they are spent. They typically have a MERV (minimum efficiency reporting value) rating of between 7 and 13. A filter's MERV rating measures how efficiently it removes contaminants from the air stream based on the size of the particles it can effectively capture. The higher the MERV rating is, the more effectively the filter traps small particles.
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Technical Specifications

Item # 2DYH2
Mfr. Model # 2DYH2
UNSPSC #40161505
Catalog Page 3049
Shipping Weight 2.3 lbs
Country of Origin USA *
Air Filter Item Pleated Air Filter
Style - Air Filters Panel
Performance Rating MERV 11
Nominal Filter Size 20x24x4
Filter Efficiency - Air Filters 65%
Air Filter Capacity High Capacity
Media Material Synthetic
Frame or Header Material Beverage Board
Common Applications General Use
Media Color White
Media Area 24.0 sq. ft.
Pleats per Linear Foot 19
Filters Out MERV 9-12 Legionella, Humidifier Dust, Lead Dust, Coal Dust, Milled Flour, Auto Emission Particulates, Nebulizer Droplets
Removes Particles Down To 3.0 to 10.0 microns
Air Flow @ 300 fpm 1000 cfm
Air Flow @ 500 fpm 1667 cfm
Initial Resistance @ 300 fpm 0.20" WC
Initial Resistance @ 500 fpm 0.33" WC
Final Recommended Resistance 1.0" WC
Max. Temp. 180 Degrees F
Max. Velocity 500 fpm
Filter Frame Color White
Gasket Location None
Gasket Material None
Nominal Height 20"
Nominal Width 24"
Nominal Depth 4"
Actual Filter Size 19-3/8"x23-3/8"x3-3/4"
Actual Height 19-3/8"
Actual Width 23-3/8"
Actual Depth 3-3/4"
Standards UL 900 Classified
Item Pleated Air Filter
* This product's country of origin is subject to change

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