16" x 20" x 4"

Showing all 10 results

  • Disposable Merv 8 XTREME+Plus
    High Capacity Pleat 16″ x 20″ x 4″ (3-Pack)

    $51.33     Add to cart

  • Industrial Galvanized Steel Mist Eliminator Filter – 16″ x 20″ x 4″

    $95.56     Add to cart

  • Industrial Grade Aluminum Panel Filter
    HIA401620-16″ x 20″ x 4″

    $63.88     Add to cart

  • Industrial Grade Galvanized Panel Filter
    HIG401620 16″ x 20″ x 4″

    $63.88     Add to cart

  • Industrial Grade Stainless Steel Panel Filter
    HIS401620-16″ x 20″ x 4″

    $116.82     Add to cart

  • Industrial Stainless Steel Mist Eliminator Filter – 16″ x 20″ x 4″

    $137.82     Add to cart

  • Koch Filter Merv 11 Std. Capacity
    Pleated Panel Filter XL11
    16″ X 20″ X 4″ (3-Pack)

    $60.54     Add to cart

  • Koch Multi-Pleat XL8-HC 102-701-025
    High Capacity Filter
    16″ x 20″ x 4″ (3-Pack)

    $55.38     Add to cart

  • Koch Multi-Pleat XL8-SC 102-700-025
    Standard Capacity Filter
    16″ x 20″ x 4″ (3-Pack)

    $65.00     Add to cart

  • Silver 94% 4″ Electrostatic Washable HVAC Furnace Filter 16″ x 20″ x 4″

    $137.47     Add to cart