Koch Filters Products
Brand Products
Koch 102-499-001 XL11 Multi-Pleat Air Filter, MERV 11, 10x20x1 inches
$5.02
28% off
$7.02
Koch 102-042-099 XL8 Pleated Air Filter, MERV 8, 18x25x2"
$5.40
29% off
$7.56
Out of stock
Koch 102-091-005 XL11 Multi-Pleat Air Filter, MERV 11, 14x24x1 inches
$8.07
29% off
$11.29
Koch 102-082-015 XL11-HC Multi-Pleat Air Filter, MERV 11, 18x20x2"
$10.42
29% off
$14.58
Koch 102-091-011 XL11 Multi-Pleat Air Filter, MERV 11, 18x25x1 inches
$8.52
29% off
$11.92
Koch 102-091-012 XL11 Multi-Pleat Air Filter, MERV 11, 20x30x1 inches
$9.53
29% off
$13.34
Koch 102-091-044 XL11 Multi-Pleat Air Filter, MERV 11, 18x30x1 inches
$9.74
29% off
$13.64
Out of stock
Koch 102-101-011 Green13 Pleated Air Filter, MERV 13, 18x25x1 inches
$13.40
29% off
$18.76
Koch 102-101-012 Green13 Pleated Air Filter, MERV 13, 20x30x1 inches
$15.30
29% off
$21.42
Koch 102-380-012 XL10 Multi-Pleat Air Filter, MERV 10, 12x24x2 inches
$3.89
29% off
$5.45
Koch 102-499-003 XL11 Multi-Pleat Air Filter, MERV 11, 14x20x1 inches
$4.83
29% off
$6.76
Koch 102-499-006 XL11 Multi-Pleat Air Filter, MERV 11, 16x20x1 inches
$4.79
29% off
$6.71
Koch 102-499-008 XL11 Multi-Pleat Air Filter, MERV 11, 20x20x1 inches
$5.20
29% off
$7.28
Koch 102-499-010 XL11 Multi-Pleat Air Filter, MERV 11, 24x24x1 inches
$6.74
29% off
$9.44
Koch 102-499-012 XL11 Multi-Pleat Air Filter, MERV 11, 12x24x2 inches
$4.98
29% off
$6.97
Koch 102-499-013 XL11 Multi-Pleat Air Filter, MERV 11, 14x20x2 inches
$5.90
29% off
$8.26
Out of stock
Koch 102-499-025 XL11 Multi-Pleat Air Filter, MERV 11, 16x20x4 inches
$9.70
29% off
$13.58
Out of stock
Koch 102-499-026 XL11 Multi-Pleat Air Filter, MERV 11, 16x25x4 inches
$11.24
29% off
$15.74
Koch 102-499-019 XL11 Multi-Pleat Air Filter, MERV 11, 20x20x2 inches
$6.12
29% off
$8.56
Koch 102-499-022 XL11 Multi-Pleat Air Filter, MERV 11, 24x24x2 inches
$7.73
29% off
$10.82
Koch 102-499-030 XL11 Multi-Pleat Air Filter, MERV 11, 20x25x4 inches
$12.78
29% off
$17.89
Koch 102-499-053 XL11 Multi-Pleat Air Filter, MERV 11, 16x24x2 inches
$6.80
29% off
$9.52
Koch 102-499-031 XL11 Multi-Pleat Air Filter, MERV 11, 24x24x4 inches
$13.60
29% off
$19.04
Koch 102-700-029 XL8 Multi-Pleat Air Filter, MERV 8, 20x24x4 inches
$8.38
29% off
$11.73
Koch 102-714-007 GREEN13 Pleated Air Filter, MERV 13, 16x25x1 inches
$8.37
29% off
$11.71
Koch 102-714-001 GREEN13 Pleated Air Filter, MERV 13, 10x20x1 inches
$7.67
29% off
$10.73
Koch 102-714-015 GREEN13 Pleated Air Filter, MERV 13, 15x20x2 inches
$11.30
29% off
$15.82
Koch 102-499-016 XL11 Multi-Pleat Air Filter, MERV 11, 16x20x2 inches
$5.29
29% off
$7.41
Koch 102-499-021 XL11 Multi-Pleat Air Filter, MERV 11, 20x25x2 inches
$7.10
29% off
$9.94
Koch 102-714-012 XL13 Multi-Pleat Air Filter, MERV 13, 12x24x2 inches
$9.77
29% off
$13.67
Koch 285-200-220 Poly Air Filter, Economy, 20x22x1 inches
$8.34
29% off
$11.68
Out of stock
Koch 102-714-006 GREEN13 Pleated Air Filter, MERV 13, 16x20x1 inches
$7.67
29% off
$10.73
Koch 287-180-200 Poly Air Filter, Economy, 18x20x2 inches
$8.47
29% off
$11.85
Out of stock
Koch 102-380-008 XL10 Multi-Pleat Air Filter, MERV 10, 20x20x1 inches
$4.02
28% off
$5.62
Koch 102-714-020 GREEN13 Pleated Air Filter, MERV 13, 20x24x2 inches
$14.44
29% off
$20.22
Koch 102-714-022 GREEN13 Pleated Air Filter, MERV 13, 24x24x2 inches
$16.40
29% off
$22.96
Koch 102-714-021 GREEN13 Pleated Air Filter, MERV 13, 20x25x2 inches
$14.35
29% off
$20.09
Koch 102-499-009 XL11 Multi-Pleat Air Filter, MERV 11, 20x25x1 inches
$5.88
29% off
$8.23
Koch 102-091-013 XL11 Multi-Pleat Air Filter, MERV 11, 24x30x1 inches
$10.85
29% off
$15.19
Koch 102-112-010 XL10 Multi-Pleat Air Filter, MERV 10, 20x30x2 inches
$8.88
29% off
$12.43
Koch 102-092-005 XL11 Multi-Pleat Air Filter, MERV 11, 16x16x2 inches
$7.85
29% off
$10.99
Koch 286-180-250 Poly Air Filter, Economy, 18x25x2 inches
$5.04
29% off
$7.06
Out of stock
Koch 285-300-399 Poly Air Filter, Economy, 10x32x1 inches
$7.89
29% off
$11.05
Out of stock
Koch 102-380-007 XL10 Multi-Pleat Air Filter, MERV 10, 16x25x1 inches
$3.99
29% off
$5.59
Out of stock
Koch 102-380-022 XL10 Multi-Pleat Air Filter, MERV 10, 24x24x2 inches
$5.45
29% off
$7.63
Koch 102-380-016 XL10 Multi-Pleat Air Filter, MERV 10, 16x20x2 inches
$3.93
29% off
$5.50
Koch 102-380-021 XL10 Multi-Pleat Air Filter, MERV 10, 20x25x2 inches
$4.99
29% off
$6.99
Koch 102-700-016 XL8 Multi-Pleat Air Filter, MERV 8, 16x20x2 inches
$3.28
29% off
$4.59
Koch 102-714-008 GREEN13 Pleated Air Filter, MERV 13, 20x20x1 inches
$8.32
29% off
$11.64
Koch 102-714-016 GREEN13 Pleated Air Filter, MERV 13, 16x20x2 inches
$10.19
29% off
$14.27
Koch 102-714-017 GREEN13 Pleated Air Filter, MERV 13, 16x25x2 inches
$11.94
29% off
$16.72
Koch 102-714-019 GREEN13 Pleated Air Filter, MERV 13, 20x20x2 inches
$11.97
29% off
$16.75
Koch 102-714-009 GREEN13 Pleated Air Filter, MERV 13, 20x25x1 inches
$9.83
29% off
$13.76
Koch 102-499-011 XL11 Multi-Pleat Air Filter, MERV 11, 10x20x2 inches
$6.77
29% off
$9.47
Koch 102-091-007 XL11 Multi-Pleat Air Filter, MERV 11, 16x16x1 inches
$6.98
29% off
$9.77
Koch 102-499-051 XL11 Multi-Pleat Air Filter, MERV 11, 12x12x1 inches
$6.82
29% off
$9.54
Koch 284-120-250 Poly Air Filter, Economy, 12x25x1 inches
$3.05
29% off
$4.27
Out of stock
Koch 102-499-014 XL11 Multi-Pleat Air Filter, MERV 11, 14x25x2 inches
$6.52
29% off
$9.12
Koch 102-499-015 XL11 Multi-Pleat Air Filter, MERV 11, 15x20x2 inches
$5.84
29% off
$8.18
Koch 102-499-017 XL11 Multi-Pleat Air Filter, MERV 11, 16x25x2 inches
$6.12
29% off
$8.56
Koch 102-091-009 XL11 Multi-Pleat Air Filter, MERV 11, 18x18x1 inches
$8.32
29% off
$11.64
Out of stock
Koch 102-499-007 XL11 Multi-Pleat Air Filter, MERV 11, 16x25x1 inches
$5.22
28% off
$7.30
Koch 102-091-049 XL11 Multi-Pleat Air Filter, MERV 11, 20x22x1 inches
$9.15
29% off
$12.81
Koch 102-091-014 XL11 Multi-Pleat Air Filter, MERV 11, 25x25x1 inches
$14.03
29% off
$19.64
Koch 102-091-017 XL11 Multi-Pleat Air Filter, MERV 11, 20x24x1 inches
$9.05
29% off
$12.67
Koch 102-499-020 XL11 Multi-Pleat Air Filter, MERV 11, 20x24x2 inches
$7.14
29% off
$10.00
Koch 102-091-015 XL11 Multi-Pleat Air Filter, MERV 11, 18x20x1 inches
$7.85
29% off
$10.99
Koch 102-111-049 XL10 Multi-Pleat Air Filter, MERV 10, 20x22x1 inches
$6.69
29% off
$9.37
Koch 102-092-009 XL11 Multi-Pleat Air Filter, MERV 11, 18x25x2 inches
$9.00
29% off
$12.60
Koch 102-101-044 Green13 Pleated Air Filter, MERV 13, 18x30x1 inches
$17.54
29% off
$24.56
Koch 102-094-005 XL11 Multi-Pleat Air Filter, MERV 11, 16x24x4 inches
$23.54
29% off
$32.96
