Fans, Heaters, & Air Filters

Do it Best 20 In. x 30 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 448044 Mfg #: 448044

$6.99

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Do it Best 15 In. x 20 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 448036 Mfg #: 448036

$6.99

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Do it Best 10 In. x 20 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 447994 Mfg #: 447994

$6.99

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Do it Best 24 In. x 24 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 448046 Mfg #: 448046

$6.99

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Do it Best 14 In. x 30 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 448028 Mfg #: 448028

$6.99

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Do it Best 20 In. x 20 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 474290 Mfg #: DB1-2020-8-12

$6.99

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Do it Best 14 In. x 20 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 424536 Mfg #: 424536

$6.99

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Do it Best 12 In. x 24 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 448001 Mfg #: DB1-1224-8-12

$6.99

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Do it Best 15 In. x 25 In. x 1 In. Allergen Plus MERV 8 Furnace Filter
SKU: 448037 Mfg #: DB1-1525-8-12

$6.99

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Flanders NaturalAire 15 In. x 24 In. x 1/4 In. Room Air Conditioner Filter
SKU: 437417 Mfg #: PFWAC

$9.99

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Flanders NaturalAire 20 In. x 30 In. x 1 In. Natural Fiber MERV 4 Trimmable Air Filter
SKU: 414727 Mfg #: SM1006

$15.99

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Flanders Permaire 36 In. x 360 In. x 1 In. MERV 5 Trimmable Air Filter
SKU: 436496 Mfg #: HH36301

$194.99

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Flanders 20 In. x 25 In. x 5 In. High Efficiency Deep Pleat AB500 MERV 8 Furnace Filter
SKU: 455377 Mfg #: 82655.052025

$42.99

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Flanders NaturalAire 4 In. x 12 In. x 1 In. Floor Register Trimmable Air Filter (12-Pack)
SKU: 472778 Mfg #: PFVENT-12

$6.99

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Flanders 24 In. x 300 In. x 1/4 In. Foam MERV 4 Trimmable Air Filter
SKU: 440841 Mfg #: FR52524

$64.99

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Flanders 30 In. x 240 In. x 1 In. Hammock MERV 4 Trimmable Air Filter
SKU: 430509 Mfg #: G30201

$42.99

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Flanders 36 In. x 240 In. x 1 In. Hammock MERV 4 Trimmable Air Filter
SKU: 427531 Mfg #: G36201

$44.99

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Flanders PrecisionAire 16 In. x 25 In. x 1 In. EZ Flow II MERV 1 Furnace Filter
SKU: 430073 Mfg #: 116251

$4.19

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Flanders PrecisionAire 12 In. x 20 In. x 1 In. EZ Flow II MERV 1 Furnace Filter
SKU: 430135 Mfg #: 112201

$4.29

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Flanders PrecisionAire 16 In. x 16 In. x 1 In. EZ Flow II MERV 1 Furnace Filter
SKU: 406563 Mfg #: 116161

$4.29

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Flanders PrecisionAire 20 In. x 25 In. x 1 In. EZ Flow II MERV 1 Furnace Filter
SKU: 430037 Mfg #: 120251

$4.19

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Flanders PrecisionAire 14 In. x 20 In. x 1 In. EZ Flow II MERV 1 Furnace Filter
SKU: 430117 Mfg #: 114201

$4.19

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Flanders PrecisionAire 18 In. x 25 In. x 1 In. EZ Flow II MERV 1 Furnace Filter
SKU: 430055 Mfg #: 118251

$4.49

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Flanders PrecisionAire 12 In. x 25 In. x 1 In. EZ Flow II MERV 1 Furnace Filter
SKU: 411432 Mfg #: 112251

$4.49

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