19 7 8x21 1 2

111,246 matches

Aerostar 19 7/8x21 1/2x1 MERV 13 Pleated Air ...

Aerostar 19 7/8 x 21 1/2 x 1 MERV 13 Pleated Air Filters (Actual Size: 19 7/8 ... Aerostar 19 7/8 x 21 1/2 x 1 MERV 13 Pleated Air Filters (Actual Size: 19 7/8 x 21 1/2 x 3/4 ) - 4 Pack. Aerostar filters are a simple and cost effective step towards a healthier home environment free of airborne allergens and particles that can... more

as low as $51.10

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Aerostar 19 7/8x21 1/2x1 MERV 11 Pleated Air ...

Size: 19 7/8 x 21 1/2 x 1 Model Number: 19 7/8x21 1/2x1 Designed for Superior ... Size: 19 7/8 x 21 1/2 x 1 Model Number: 19 7/8x21 1/2x1 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that draws and captures allergens including lint dust mites mold spores pollen pet dander and... more

as low as $57.29

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19 7/8 x 21 1/2 x 1 Carrier Replacement Filte...

Size: 19 7/8 x 21 1/2 x 1 Model Number: 19 7/8x21 1/2x1 Designed for Superior ... Size: 19 7/8 x 21 1/2 x 1 Model Number: 19 7/8x21 1/2x1 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that draws and captures allergens including lint dust mites mold spores pollen pet dander and... more

as low as $51.48 $42.79

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21x26x5 MERV 13 Pleated Replacement Air Filte...

Product Description 16x25x1 MERV 13 6 Pack 20x20x1 MERV 13 6 Pack 20x25x1 MERV... Product Description 16x25x1 MERV 13 6 Pack 20x20x1 MERV 13 6 Pack 20x25x1 MERV 13 6 Pack 19 7/8x21 1/2x3/4 MERV 13 6 Pack 16x20x1 MERV 13 6 Pack 12x12x1 MERV 13 6 Pack Compatible Devices: AC and Furnace ✓ ✓ ✓ ✓ ✓ ✓ Thickness 1 inch 1 inch 1... more

as low as $157.00

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Aerostar Filters 19 1/2 x 19 1/2 x 1 MERV 11 ...

19 1/2 x 19 1/2 x 1 AC and Furnace Air Filter by Aerostar - MERV 11 Box of 4 P... 19 1/2 x 19 1/2 x 1 AC and Furnace Air Filter by Aerostar - MERV 11 Box of 4 Pleated MERV 11 Media Comparable to MPR 1000 to 1200 and FPR 7 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that draws... more

as low as $75.41 $69.76

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19-7/8 x 21-1/2 x 1 MERV 8 ( MPR 600 FPR 5-6 ...

19-7/8 x 21-1/2 x 1 MERV 8 MPR 600 FPR 5 rated pleated air filters are electos... 19-7/8 x 21-1/2 x 1 MERV 8 MPR 600 FPR 5 rated pleated air filters are electostatically charged and provide the air cleaning performance needed for improving the air quality for your residential or commercial applications. Inferior quality filters... more

as low as $35.88

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Aerostar Filters 19 1/2 x 19 1/2 x 1 MERV 11 ...

19 1/2 x 19 1/2 x 1 AC and Furnace Air Filter by Aerostar - MERV 11 Box of 6 P... 19 1/2 x 19 1/2 x 1 AC and Furnace Air Filter by Aerostar - MERV 11 Box of 6 Pleated MERV 11 Media Comparable to MPR 1000 to 1200 and FPR 7 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that draws... more

as low as $93.24 $87.98

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LeCeleBee 16 3/8x21 1/2x1 MERV 11 Pleated Air...

16 38x21 12x1 Replacement Filter by LeCeleBee - MERV 11 Box of 12 Replaces Bry... 16 38x21 12x1 Replacement Filter by LeCeleBee - MERV 11 Box of 12 Replaces Bryant part # KFAFK0212MED Fits HVAC Unit Models: BryantPayne: 030036 FV4 FK4 FC4 FB4 FA4 FH4 FA4ANC036 FA4ANF030 FA4ANF036 FA4BNF036 FA4CNC024 FA4CNC030 FA4CNF030 FB4ANA036... more

as low as $109.23

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20x20x4 MERV 11 ( MPR 1000 FPR 7-8 ) Pleated ...

The 20x20x4 MERV 11 HVAC air filter is manufactured for excellent filtration t... The 20x20x4 MERV 11 HVAC air filter is manufactured for excellent filtration to block and capture allergens pollen and other particles while maintaining a low pressure drop. The MERV 11 AC filters deliver a stronger efficient and effective filtration... more

as low as $37.88

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Cartridge 12sqft 1-1/16 ot 1-1/16 ob 2-7/8 19...

Reemay is Spunbound Polyester made with a continuous filament construction to ... Reemay is Spunbound Polyester made with a continuous filament construction to minimize fiber migration that adds strength and there are no binders to limit filtering area. It is offered in a 4 ounce media. more

as low as $39.80 $32.00

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12 Pack of 20x20x1 MERV 10 Pleated Air Filter...

12 Pack of 20x20x1 MERV 10 Pleated Air Filters by Glasfloss. Actual Size: 19-1... 12 Pack of 20x20x1 MERV 10 Pleated Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 7/8 â—� Filtration Rating: MERV 10. Comparable to 3M/Filtrete MPR rating 600 to 800 or Honeywell FPR rating 5 to 6. â—� Protects from Lint Dust Pet Dander... more

as low as $64.98

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6 Pack of 20x20x1 MERV 10 Pleated Air Filters...

6 Pack of 20x20x1 MERV 10 Pleated Air Filters by Glasfloss. Actual Size: 19-1/... 6 Pack of 20x20x1 MERV 10 Pleated Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 7/8 â—� Filtration Rating: MERV 10. Comparable to 3M/Filtrete MPR rating 600 to 800 or Honeywell FPR rating 5 to 6. â—� Protects from Lint Dust Pet Dander Pollen... more

as low as $40.48

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6 Pack of 20x20x1 MERV 13 Pleated Air Filters...

6 Pack of 20x20x1 MERV 13 Pleated Air Filters by Glasfloss. Actual Size: 19-1/... 6 Pack of 20x20x1 MERV 13 Pleated Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 7/8 â—� Filtration Rating: MERV 13. Comparable to 3M/Filtrete MPR rating 1900 to 2200 or Honeywell FPR rating 10. â—� Protects from pollen dirt dust pet dander... more

as low as $65.48

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Glasfloss ZL 20x20x1 MERV 10 Pleated AC Furna...

With improved filtration reliability and performance the 20x20x1 Glasfloss ZL ... With improved filtration reliability and performance the 20x20x1 Glasfloss ZL MERV 10 air filter can be used in HVAC systems for your home or business. The MERV 10 filter features the latest in media technology to achieve a MERV 10 rating per the... more

as low as $39.98 $29.98

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20x20x1 MERV 11 ( MPR 1000 ) Air Filters for ...

20x20x1 Air Conditioner and Furnace Filter. Actual Size: 19-1/2 x 19-1/2 x 3/4... 20x20x1 Air Conditioner and Furnace Filter. Actual Size: 19-1/2 x 19-1/2 x 3/4. Filter Rating: MERV 11 | FPR 7 | MPR 1000. Sold in Packs of 12. 20x20x1 MERV 11 air filter efficiency ratings make the filter a tremendous upgrade from ordinary pleated... more

as low as $67.68

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6 Pack of 20x20x1 MERV 11 Pleated Air Filters...

6 Pack of 20x20x1 MERV 11 Pleated Air Filters by Glasfloss. Actual Size: 19-1/... 6 Pack of 20x20x1 MERV 11 Pleated Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 7/8 â—� Filtration Rating: MERV 11. Comparable to 3M/Filtrete MPR rating 1000 to 1200 or Honeywell FPR rating 7. â—� Effectively reduces pollen dust pet dander... more

as low as $53.08

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Glasfloss ZL 20x20x1 MERV 10 Pleated AC Furna...

The 1 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filt... The 1 inch Glasfloss MERV 10 pleated allergen reduction electrostatic air filter will enhance the air quality in your home or business. This electrostatic air filter attracts and captures airborne dust pollen mold spores pet dander smog dust mite... more

as low as $39.98

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12 Pack of 20x20x1 MERV 13 Pleated Air Filter...

12 Pack of 20x20x1 MERV 13 Pleated Air Filters by Glasfloss. Actual Size: 19-1... 12 Pack of 20x20x1 MERV 13 Pleated Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 7/8 â—� Filtration Rating: MERV 13. Comparable to 3M/Filtrete MPR rating 1900 to 2200 or Honeywell FPR rating 10. â—� Protects from pollen dirt dust pet dander... more

as low as $101.98

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20x25x2 MERV 11 ( MPR 1000 FPR 7-8 ) Pleated ...

The 20x25x2 MERV 11 HVAC air filter is manufactured for excellent filtration t... The 20x25x2 MERV 11 HVAC air filter is manufactured for excellent filtration to block and capture allergens pollen and other particles while maintaining a low pressure drop. The MERV 11 AC filters deliver a stronger efficient and effective filtration... more

as low as $47.88

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BULYAXIA 19x20x4 1/4 MERV 11 Pleated Replacem...

19x20x4 14 Carrier Replacement Furnace Air Filters by BULYAXIA - Merv 11 Box o... 19x20x4 14 Carrier Replacement Furnace Air Filters by BULYAXIA - Merv 11 Box of 2 Pleated MERV 11 Media Comparable to MPR 1000 to 1200 and FPR 7 Designed for Superior Filtration Efficiency Made with electrostatically charged synthetic material that... more

as low as $75.65 $71.75

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