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Home > MERV-13 Furnace Filters > 1-Inch Thickness Filters
 

1-Inch Thickness Filters

 
 Products (Total Items: 87)
CFD08x14 08x09x1 MERV-13 Allergy/Asthma Furnace+AC Air Filters - Most Effective (Best) $15.98  Add To Cart  
FD08X16 08x16x1 (7.5 x 15.5) MERV 13 Furnace/AC/Air Filters - Most Effective $13.49  Add To Cart  
FD10X24 10x24x1 (9.5 x 23.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD12X12 12x12x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD12X18 12x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD12X20(N) 12x20x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $12.59  Add To Cart  
FD12X22 12x22x1 MERV-13 Furnace / Air Conditioner Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD12X24 12x24x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) Add To Cart  
FD12X25 12x25x1 (11.5 x 24.5) MERV-13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD12X27 12x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD12X30 12x30x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD12X36 12x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD13X21.5A 13x21.5x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.49  Add To Cart  
FD13X21A 13x21x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD13X24A 13x24x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD14X18 14x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD14X20 14x20x1 (13.5 x 19.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $12.59  Add To Cart  
FD14X22A 14x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD14X24 14x24x1 (13.5 x 23.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $12.59  Add To Cart  
FD14X25 14x25x1 (13.5 x 24.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) Add To Cart  
FD14X27A 14x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD14X28A 14x28x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD14X36 14x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $19.89  Add To Cart  
CFD15.875X23.875 15 7/8x23 7/8x1 MERV-13 Allergy Furnace & A/C Air Filters - (Best) $16.99  Add To Cart  
FD15X25 15x25x1 (14.5 x 24.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD16.25X21A 16.25x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD16.38X21.38A 16.38x21.38x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD16X16 16x16x1 MERV 13 Furnace/AC/Air Filters - Most Effective Allergen Reduction Filter (Best) Add To Cart  
FD16X18A 16x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
CFD16X19A 16x19x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $17.79  Add To Cart  
FD16X20 16x20x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.29  Add To Cart  
FD16X21A 16x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD16X22A 16x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD16X23 16x23x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $21.99  Add To Cart  
FD16X24 16x24x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $12.59  Add To Cart  
FD16X25 16x25x1 MERV 13 Furnace/AC/Air Filter - Allergy & Dust Filter (Best) Add To Cart  
FD16X25-3 16x25x1 MERV 13 Furnace/AC/Air Filters -12-Pack - Allergy & Dust Filter (Best) Add To Cart  
FD16X25-2 16x25x1 MERV-13 Air Conditioner Air Filter - Allergy & Dust Filter (Best) Add To Cart  
MERV13-16x25x1 16x25x1 MERV-13 Furnace/AC/Air Filters - 6-Pack - Allergy & Dust Filter (Best) Add To Cart  
FD16X30 16x30x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD16X32N 16x32x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD16X36 16x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $16.19  Add To Cart  
FD17.25X26A 17.25x26x1 (Actual Size) Allergen Reduction Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD17.25X29.25A 17.25x29.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD17X17A 17x17x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD17X19A 17x19x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD17X21A 17x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD17X25 17x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
FD18X18 18x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $12.59  Add To Cart  
FD18X20 18x20x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD18X36 18x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $16.99  Add To Cart  
FD19X19A 19x19x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD19X21 19x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD19X22A 19x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD19X23A 19x23x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD19X27A 19x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD20X20 20x20x1 (19.5 x 19.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $12.39  Add To Cart  
FD20X21.5A 20x21.5x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.59  Add To Cart  
FD20X21A 20x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $15.19  Add To Cart  
FD20X22 20x22x1 MERV-13 Furnace/AC/Air Filters - Most Effective (Best) $15.19  Add To Cart  
FD20X23A 20x23x1 MERV 13 Furnace/AC/Air Filter - Allergy & Dust Filter (Best) $14.39  Add To Cart  
FD20x25 20x25x1 MERV 13 Furnace/AC Air Filter - Most Effective Allergen Reduction Filter Add To Cart  
FD20X27A 20x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD20X30 20x30x1 (19.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.29  Add To Cart  
FD20X32A 20x32x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $16.99  Add To Cart  
FD20X36 20x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $16.99  Add To Cart  
FD21.25X21.25A 21.25x21.25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD21.5X23.25A 21.5x23.25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD21X21A 21x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD21X22 21x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $15.49  Add To Cart  
FD21X23A 21x23x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD22X22 22x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $13.49  Add To Cart  
CFD22x24.5A 22x24.5x1 (Actual Size) MERV-13 Furnace/AC/Air Filters - Most Effective (Best) (COPY) $19.98  Add To Cart  
FD22X24 22x24x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD22X26A 22x26x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD22X28A 22x28x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD23X25A 23x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD24X24 24x24x1 MERV 13 Furnace/AC/Air Allergen Filters - Most Effective (Best) $15.29  Add To Cart  
FD24X25A 24x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $15.49  Add To Cart  
FB24x25A 24x25x1 MERV 8 Furnace/AC/Air Filters - Effective $10.99  Add To Cart  
FD24X28A 24x28x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $14.39  Add To Cart  
FD24X30 24x30x1 MERV 13 Furnace/AC/Air Filter - Allergy & Dust Filter -Best $15.99  Add To Cart  
FD25X25 25x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $15.29  Add To Cart  
FD25X32 25x32x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best) $19.99  Add To Cart  
FW25X35 25X35x1 (Actual Size) MERV-13 Furnace/AC/Air Filters - Most Effective (Best) $26.99  Add To Cart  
FD30X30 30x30x1 (29.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective $18.89  Add To Cart  
FD30X36A 30x36x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective $20.69  Add To Cart  
 
 
 
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