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Koch Filter
SKU: 575-025-90-
OEM Panel Air Filter: 25" Wide, MERV 7 OEM HVAC HVAC Diagnostic Tool – Fast Shipping
$252.12 -
Koch Filter
SKU: 72999436
Panel Air Filter: 30" Wide, MERV 5, 30% Efficiency (Sold as 1 Roll — 90 ft)
$370.80$440.25$231.86 -
Koch Filter
SKU: 85094571
Pleated Air Filter: Wire-Backed Pleated, MERV 13, Synthetic, 20" High, 24" Wide, 2" Deep
$37.19$42.49$23.12 -
Koch Filter
SKU: 85094548
Pleated Air Filter: Wire-Backed Pleated, MERV 13, Synthetic, 16" High, 25" Wide, 2" Deep
$31.19$35.64$19.13 -
$358.80$426.01$222.23 -
Koch Filter
SKU: 85094530
Pleated Air Filter: Wire-Backed Pleated, MERV 13, Synthetic, 16" High, 20" Wide, 2" Deep
$25.19$28.78$15.48 -
Koch Filter
SKU: 72999451
Panel Air Filter: 48" Wide, MERV 5, 30% Efficiency (Sold as 1 Roll — 90 ft)
$502.80$596.98$314.16 -
$130.79$152.34$82.11 -
Koch Filter
SKU: 72999329
Panel Air Filter: 25" Wide, MERV 4, 30% Efficiency (Sold as 1 Roll — 135 ft)
$310.80$369.02$189.91 -
Koch Filter
SKU: 72999790
Panel Air Filter: 48" Wide, MERV 4, 30% Efficiency (Sold as 1 Roll — 135 ft)
$754.80$896.18$472.80 -
Koch Filter
SKU: 72999766
Panel Air Filter: 25" Wide, MERV 4, 30% Efficiency (Sold as 1 Roll — 135 ft)
$406.80$482.99$256.62 -
$209.99$244.60$132.90 -
Koch Filter
SKU: 32975187
Pleated Air Filter: Wire-Backed Pleated, MERV 8, Cotton & Polyester, 20" High, 25" Wide, 5" Deep
$77.99$89.11$49.21 -
Koch Filter
SKU: 85094563
Pleated Air Filter: Wire-Backed Pleated, MERV 13, Synthetic, 20" High, 20" Wide, 2" Deep
$31.19$35.64$19.13 -
Koch Filter
SKU: 85094597
Pleated Air Filter: Wire-Backed Pleated, MERV 13, Synthetic, 24" High, 24" Wide, 2" Deep
$40.79$46.61$25.61 -
Koch Filter
SKU: 72999345
Panel Air Filter: 36" Wide, MERV 4, 30% Efficiency (Sold as 1 Roll — 135 ft)
$418.80$497.25$257.77 -
Koch Filter
SKU: 72999352
Panel Air Filter: 48" Wide, MERV 4, 30% Efficiency (Sold as 1 Roll — 135 ft)
$538.80$639.72$335.05 -
Koch Filter
SKU: 72999410
Panel Air Filter: 20" Wide, MERV 5, 30% Efficiency (Sold as 1 Roll — 90 ft)
$230.39$268.35$145.59 -
$250.80$292.13$156.90 -
Koch Filter
SKU: 72999444
Panel Air Filter: 36" Wide, MERV 5, 30% Efficiency (Sold as 1 Roll — 90 ft)
$430.80$511.50$270.38 -
$358.80$426.01$220.80 -
Koch Filter
SKU: 00626085
Panel Air Filter: 24" Wide, MERV 5, 30% Efficiency (Sold as 1 Roll — 90 ft)
$310.80$369.02$191.19 -
$406.80$482.99$251.53 -
$526.80$625.47$332.61