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Koch™ Filter 102-499-002 Merv 11 Std Capacity Xl11 Pleated Panel Ext Surface 12"W x 24"H x 1"D - Pkg Qty 12

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Koch™ Filter 102-499-002 Merv 11 Std Capacity Xl11 Pleated Panel Ext Surface 12"W x 24"H x 1"D - Pkg Qty 12

Item #: WBB723138

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Usually ships in 15 to 18 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

$3.73 each

Sold in packages of 12

Price: $44.76

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Koch™ Filter 102-499-002 Merv 11 Std. Capacity Xl11 Pleated Panel Ext. Surface 12"W x 24"H x 1"D


  • Upgrade from standard pleated filters
  • MERV 11 efficiency rating
  • Dual layered filter media
  • Low pressure drop
  • Superior efficiency
  • High dust holding capacity

Product Specifications

    • BRANDKoch™
    • WIDTH INCHES17-3/8
    • DEPTH INCHES11-3/8
    • HEIGHT INCHES23-3/8
    • COLOR FINISHYellow
    • MERV11
    • TYPEXL11
    • E-LAYERUpstream Electrostatically Charged
    • FRAMEMoisture Resistant Beverage Board, Double Walled
    • GRIDRust Resistant Galvanized Dipped Expanded Metal Support
    • M-LAYERDownstream Mechanical

Avg. Customer Rating: (1 customer reviews)

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why are they called 12 x 24?

Your review: Which would probably make them last longer, yeah, and save even more money. But, we don't need the dust all over, so I used a 1 inch strip of foam board to make the opening smaller. So far so good, but long term, I'll need a better solution

Pros: Very substantial filter, our first MERV higher than 4. Air flow-through seems good for our system. Global Ind. service is top notch, fast. Best price that I was able to find. They arrived today; after a month of use I can rate them again

Cons: I am the dope who did not read that the actual dimensions are almost an inch less on each side than listed. So I have a 1/4 inch gap along the sides of the filter.

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