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sir filter

12,854 results

for “sir filter”

$53.22

Filterbuy 11.25x11.25x2 Air Filter (2-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 11.25 x 11.25 x 1.75)

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$67.00

Aerostar 18x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12PK (Actual Size: 17 3/4"x 19 3/4" x 3/4")

$24.19

Filterbuy 8x20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 8.00 x 20.00 x 0.75)

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$89.10

Filterbuy 29x29x1 Air Filter (3-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 28.50 x 28.50 x 0.75)

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$34.98

Filterbuy 20x20x1 Air Filter (3-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 19.50 x 0.75)

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$166.50

Filterbuy 16.25x21x4 Air Filter (6-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 16.25 x 21.00 x 3.63)

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$58.95

Filterbuy 12x34x1 Air Filter (5-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 12.00 x 34.00 x 0.75)

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$128.80

Filterbuy 16x25x5 Air Filter (4-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters for Trion Bear 255649-105 & More

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$42.82

Filterbuy 19.25x21.25x4 Air Filter (1-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.25 x 21.25 x 3.63)

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$72.96

Filterbuy 17x25x4 Air Filter (2-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 16.50 x 24.50 x 3.63)

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$301.32

Filterbuy 23.5x25x2 Air Filter (12-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 23.50 x 25.00 x 1.75)

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$108.00

Filterbuy 27x27x2 Air Filter (6-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 26.50 x 26.50 x 1.75)

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$28.89

Filterbuy 15.5x29x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 29.00 x 0.75)

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$62.92

Filterbuy 19x22x2 Air Filter (4-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.00 x 22.00 x 1.75)

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$54.76

Filterbuy 14x27x4 Air Filter (2-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 14.00 x 27.00 x 3.63)

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$39.98

Filterbuy 12x40x1 Air Filter (1-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 12.00 x 40.00 x 0.75)

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$29.76 - $33.96

Aerostar AC Furnace Air Filter - Health - MERV 13 - Box of 1

(1)

$54.95

Filterbuy 11.25x11.25x1 Air Filter (5-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 11.25 x 11.25 x 0.75)

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$334.56

Filterbuy 19x22x4 Air Filter (12-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.00 x 22.00 x 3.63)

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$47.97

Simply 20x25x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 19.75"x24.75"x0.75") DUST, Pet, & Allergy Control

(543)

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$41.62

Filterbuy 21x23x2 Air Filter (1-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 21.00 x 23.00 x 1.75)

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$97.64

Filterbuy 12x30.5x2 Air Filter (4-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 12.00 x 30.50 x 1.75)

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$189.52

Filterbuy 20x21x5 Air Filter (4-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Air Filters Replacement for Lennox & Electro-Air

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$86.30

Filterbuy 12x22x4 Air Filter (5-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 12.00 x 22.00 x 3.63)

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