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12x12x1 High-Performance Pleated Air Filter – MERV 13, Glasfloss M1312121
$307.56 per 12 pcs ($25.63 each) -
12x12x1 Performance Air Filter – Heavy-Duty, MERV 11, Glasfloss M1112121XM
$188.16 per 12 pcs ($15.68 each) -
12x12x1 Performance Air Filter – Heavy-Duty, MERV 10, Glasfloss ZLP12121
$101.40 per 12 pcs ($8.45 each) -
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12x12x2 High-Velocity Pleated Air Filter – Z-Line, Glasfloss HVP12122
$136.92 per 12 pcs ($11.41 each) -
12x12x2 High-Performance Air Filter – Heavy-Duty, Glasfloss HVP12122XM
$143.76 per 12 pcs ($11.98 each) -
12x12x2 High-Performance Pleated Air Filter – MERV 11, Glasfloss M1112122
$178.56 per 12 pcs ($14.88 each) -
12x12x2 High-Performance Pleated Air Filter – MERV 13, Glasfloss M1312122
$375.48 per 12 pcs ($31.29 each) -
12x12x2 Performance Air Filter – Heavy-Duty, MERV 11, Glasfloss M1112122XM
$185.28 per 12 pcs ($15.44 each) -
12x12x2 Performance Air Filter – Heavy-Duty, MERV 10, Glasfloss ZLP12122
$116.16 per 12 pcs ($9.68 each) -
12x12x2 High-Performance Air Filter – Self-Supporting, Glasfloss ZXP12122
$108.24 per 12 pcs ($9.02 each) -
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12x20x1 High-Velocity Pleated Air Filter – Z-Line, Glasfloss HVP12201
$113.40 per 12 pcs ($9.45 each) -
12x20x1 High-Performance Air Filter – Heavy-Duty, Glasfloss HVP12201XM
$119.64 per 12 pcs ($9.97 each) -
12x20x1 High-Performance Pleated Air Filter – MERV 11, Glasfloss M1112201
$172.80 per 12 pcs ($14.40 each) -
12x20x1 High-Performance Pleated Air Filter – MERV 13, Glasfloss M1312201
$332.28 per 12 pcs ($27.69 each) -
12x20x1 Performance Air Filter – Heavy-Duty, MERV 11, Glasfloss M1112201XM
$179.64 per 12 pcs ($14.97 each) -
12x20x1 Performance Air Filter – Heavy-Duty, MERV 10, Glasfloss ZLP12201
$85.80 per 12 pcs ($7.15 each) -
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12x20x2 High-Velocity Pleated Air Filter – Z-Line, Glasfloss HVP12202
$139.08 per 12 pcs ($11.59 each)