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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 13.0 H x 20.0 W x 0.75 D in White | 13" H x 20" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 13.0 H x 20.0 W x 0.75 D in White | 13" H x 20" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$64.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 18.0 H x 20.0 W x 0.75 D in White | 18" H x 20" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 18.0 H x 20.0 W x 0.75 D in White | 18" H x 20" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$68.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 15.5 H x 20.5 W in White | 15.5" H x 20.5" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 15.5 H x 20.5 W in White | 15.5" H x 20.5" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$77.99

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11.5X11.5X1 (Actual Size) Accumulair 1-Inch Filter (Merv 13) (4 Pack) 20.5 H x 21.5 W x 0.75 D in White | 20.5" H x 21.5" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair 1-Inch Filter (Merv 13) (4 Pack) 20.5 H x 21.5 W x 0.75 D in White | 20.5" H x 21.5" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$68.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 22.0 W x 0.75 D in White | 20" H x 22" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 22.0 W x 0.75 D in White | 20" H x 22" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$68.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 0.75 D in White | 20" H x 32" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 0.75 D in White | 20" H x 32" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$76.99

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11.5X11.5X1 (Actual Size) Accumulair 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 22.25 W x 0.75 D in White | 20" H x 22.25" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 22.25 W x 0.75 D in White | 20" H x 22.25" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$68.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 21.0 W x 0.75 D in White | 20" H x 21" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 21.0 W x 0.75 D in White | 20" H x 21" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$68.99

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24.5X27x5 (24.2 X 26.2 X 5) Merv 11 Accumulair Replacement Filter For Trane (2 Pack) 20.1 H x 21.5 W x 5.0 D, in White | Wayfair

24.5X27x5 (24.2 X 26.2 X 5) Merv 11 Accumulair Replacement Filter For Trane (2 Pack) 20.1 H x 21.5 W x 5.0 D, in White | Wayfair

Aftermarket replacement filter. Up to twenty times more effective than ordinary fiberglass filters. High efficiency filter media collects small dust particles before they can collect on your coils. No assembly required...no combs needed...filter... more

$96.67

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 8.0 H x 20.0 W x 0.75 D in White | 8" H x 20" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 8.0 H x 20.0 W x 0.75 D in White | 8" H x 20" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$63.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 21.5 W x 0.75 D in White | 20" H x 21.5" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 21.5 W x 0.75 D in White | 20" H x 21.5" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$68.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 27.0 W x 0.75 D in White | 20" H x 27" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 27.0 W x 0.75 D in White | 20" H x 27" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$69.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 19.0 H x 20.0 W x 0.75 D in White | 19" H x 20" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 19.0 H x 20.0 W x 0.75 D in White | 19" H x 20" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$88.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 36.0 W x 0.75 D in White | 20" H x 36" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 36.0 W x 0.75 D in White | 20" H x 36" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$76.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.75 H x 0.75 D in White | 20.75" H x 21.75" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.75 H x 0.75 D in White | 20.75" H x 21.75" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$89.99

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11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 23.0 W x 0.75 D in White | 20" H x 23" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair Titanium 1-Inch Filter (Merv 13) (4 Pack) 20.0 H x 23.0 W x 0.75 D in White | 20" H x 23" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$68.99

FREE shipping

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11.5X11.5X1 (Actual Size) Accumulair 1-Inch Filter (Merv 13) (4 Pack) 20.5 H x 20.5 W x 0.75 D in White | 20.5" H x 20.5" W x 0.75" D | Wayfair

11.5X11.5X1 (Actual Size) Accumulair 1-Inch Filter (Merv 13) (4 Pack) 20.5 H x 20.5 W x 0.75 D in White | 20.5" H x 20.5" W x 0.75" D | Wayfair

The Accumulair Titanium is the highest efficiency Accumulairfilter on the market. Given an APR 2250 filter rating, this filter is a high-efficiency filter that captures microscopic allergens smaller than 1 micron! This means that this filter removes... more

$73.99

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14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 25" W x 5" D | Wayfair DPFW20X25X5M13_2

14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 25" W x 5" D | Wayfair DPFW20X25X5M13_2

Accumulair grill filter. 98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils. High-efficiency alternative to one-inch filters. Larger media capacity allows for greater dust-holding... more

$74.99

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14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 26" W x 3" D | Wayfair DPFL20X26X3M13_2

14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 26" W x 3" D | Wayfair DPFL20X26X3M13_2

Accumulair grill filter. 98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils. High-efficiency alternative to one-inch filters. Larger media capacity allows for greater dust-holding... more

$72.99

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14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 26" W x 5" D | Wayfair DPFL20X26X5M13_2

14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 26" W x 5" D | Wayfair DPFL20X26X5M13_2

Accumulair grill filter. 98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils. High-efficiency alternative to one-inch filters. Larger media capacity allows for greater dust-holding... more

$82.99

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14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 21" W x 5" D | Wayfair DPFL20X21X5M13_2

14X24x4 (13.75 X 23.75 X 3.75) Merv 13 Accumulair Grille Filter For Honeywell (2 Pack) in White | 20" H x 21" W x 5" D | Wayfair DPFL20X21X5M13_2

Accumulair grill filter. 98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils. High-efficiency alternative to one-inch filters. Larger media capacity allows for greater dust-holding... more

$89.99

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