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12x30x1 Air Filters

Browse our selection of personally curated 12x30x1 furnace and A/C filters.

Glasfloss, 12x30x1, Disposable, Replacement Air Filters. Great for Economical Air Filtration.

Glasfloss GDS 12x30x1

Size: 12x30x1

MERV: 5

Case: 6 / 12

Price range: $33.30 through $62.75

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Nordic Pure, 12x30x1, pleated, MERV 8, air filter.

Nordic Pure 12x30x1

Size: 12x30x1

MERV: 8

Case: 3 / 6

Price range: $67.49 through $92.99

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Standard Filter Pads - Poly Fiber Replacement Media Pads

Standard Filter Pads – Case of (6)

Size: Multiple Sizes Available

MERV: 6 or 8

Case: 6

Price range: $15.60 through $124.80

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Standard Metal Filter Frames w/ Orange Media Pads

Standard Metal Filter Frame w/ 6 Pads

Size: Multiple Sizes Available

MERV: 6 or 8

Case: 6

Price range: $49.95 through $186.65

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