Fiberglass Filter(463)
Uses item details. Price when purchased online
Aerostar 16.5x21.5x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 6 Pack $39.89 Was $45.54
Sponsored
Now$3989
current price Now $39.89, Was $45.54$45.54
Aerostar 16.5x21.5x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 6 Pack
274.4 out of 5 Stars. 27 reviews
Aerostar 21.5x23.5x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack From $55.50
Sponsored
From$5550
Aerostar 21.5x23.5x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack
324.4 out of 5 Stars. 32 reviews
Aerostar 19.875x21.5x1 MERV 6 Air Filter, Pleated AC Furnace HVAC, Dust Lint Control, 6 Pack From $37.99
Sponsored
From$3799
Aerostar 19.875x21.5x1 MERV 6 Air Filter, Pleated AC Furnace HVAC, Dust Lint Control, 6 Pack
374.7 out of 5 Stars. 37 reviews
Aerostar 16x20x2 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack $56.33
Sponsored
$5633
current price $56.33Aerostar 16x20x2 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack
15 out of 5 Stars. 1 reviews
1K+ bought since yesterday AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter From $7.48
9 options
Available in additional 9 optionsFrom$748
AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter
153004.5 out of 5 Stars. 15300 reviews
Save with
True Blue 124301 24x30 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12 Was $69.99
True Blue 124301 24x30 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12
173.8 out of 5 Stars. 17 reviews
AAF Flanders 10055.012424 24 x 24 x 1 inch EZ Flow II FiberGlass MERV 1 Furnace Filter - Pack of 12 Was $66.96
AAF Flanders 10055.012424 24 x 24 x 1 inch EZ Flow II FiberGlass MERV 1 Furnace Filter - Pack of 12
454.6 out of 5 Stars. 45 reviews
Furnace Filter 12x20x1, MERV 4 - EZ Flow II Fiberglass Filter - 30 Day Replacement - Dust & Lint Protection - Low Airflow Resistance $38.35 Was $46.41
Now$3835
current price Now $38.35, Was $46.41$46.41
Furnace Filter 12x20x1, MERV 4 - EZ Flow II Fiberglass Filter - 30 Day Replacement - Dust & Lint Protection - Low Airflow Resistance
EZ-Flow II 12x20x1 Air Filters, MERV 1, Furnace, HVAC, & Filter - High-Airflow, Energy-Efficient, Fiberglass Media 10055.011220, (2-Pack) $24.99
$2499
current price $24.99EZ-Flow II 12x20x1 Air Filters, MERV 1, Furnace, HVAC, & Filter - High-Airflow, Energy-Efficient, Fiberglass Media 10055.011220, (2-Pack)
AAF Flanders EZ Flow II MERV 4 Fiberglass MERV 1 Air Filter, 18x18x1 $49.84 $160.77/lb
$4984
current price $49.84$160.77/lb
AAF Flanders EZ Flow II MERV 4 Fiberglass MERV 1 Air Filter, 18x18x1
73.1 out of 5 Stars. 7 reviews
Mann+Hummel 20x25x2 MERV 8 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 24.5 x 1.75 Inches) $105.95
Sponsored
$10595
current price $105.95Mann+Hummel 20x25x2 MERV 8 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 24.5 x 1.75 Inches)
Aerostar 21x21x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack $88.50 Was $99.42 $14.75/count
Sponsored
Now$8850
current price Now $88.50, Was $99.42$99.42
$14.75/count
Aerostar 21x21x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack
104.7 out of 5 Stars. 10 reviews
20 in x 85 ft x 1 in Fiberglass Air Filter Roll, MERV 7, Blue/White (Formerly Air Handler) $69.02
$6902
current price $69.0220 in x 85 ft x 1 in Fiberglass Air Filter Roll, MERV 7, Blue/White (Formerly Air Handler)
25 out of 5 Stars. 2 reviews
Health Adjuster EZ Flow II Disposable Blue Fiberglass Air Filters, 20'' x 25'', Pack of 12 $48.20
$4820
current price $48.20Health Adjuster EZ Flow II Disposable Blue Fiberglass Air Filters, 20'' x 25'', Pack of 12
35 out of 5 Stars. 3 reviews
Fiberglass Air Filter - Panel, Replacement Furnace Filter, For Furnace & - 20 x 20 x 1 $47.50
$4750
current price $47.50Fiberglass Air Filter - Panel, Replacement Furnace Filter, For Furnace & - 20 x 20 x 1
True Blue 14 in. W X 25 in. H X 1 in. D Fiberglass 2 MERV Air Filter 1 pk From $51.91
5 options
Available in additional 5 optionsFrom$5191
True Blue 14 in. W X 25 in. H X 1 in. D Fiberglass 2 MERV Air Filter 1 pk
174.3 out of 5 Stars. 17 reviews
12-pack Flanders EZ Flow II Disposable Fiberglass Air Filter - 12 Pack, 16 x 25 x 1 Residential Use, Standard Application $43.24
$4324
current price $43.2412-pack Flanders EZ Flow II Disposable Fiberglass Air Filter - 12 Pack, 16 x 25 x 1 Residential Use, Standard Application
24 out of 5 Stars. 2 reviews
AAF Flanders Fiberglass Furnace Filter 10 x 10 x 1 in. $44.20
$4420
current price $44.20AAF Flanders Fiberglass Furnace Filter 10 x 10 x 1 in.
15 out of 5 Stars. 1 reviews
Air Filter EZ Flow II - Fiberglass Panel, Residential, Filter 14x24x1-14x24x1 In $44.20
$4420
current price $44.20Air Filter EZ Flow II - Fiberglass Panel, Residential, Filter 14x24x1-14x24x1 In
Flanders Spun Fiberglass Hammock Filter, 36x240x1-In. Residential Use, Standard Application $44.29
$4429
current price $44.29Flanders Spun Fiberglass Hammock Filter, 36x240x1-In. Residential Use, Standard Application
44 out of 5 Stars. 4 reviews
Aerostar 19.875x21.5x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack $49.98 Was $71.54 $8.33/count
Sponsored
Now$4998
current price Now $49.98, Was $71.54$71.54
$8.33/count
Aerostar 19.875x21.5x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack
25 out of 5 Stars. 2 reviews
Aerostar 14x14x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack $40.50 Was $50.61 $6.75/count
Sponsored
Now$4050
current price Now $40.50, Was $50.61$50.61
$6.75/count
Aerostar 14x14x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack
394.4 out of 5 Stars. 39 reviews
Ez Flow EzFlow Air Filter 16x20x1 - Fiberglass, MERV 4, Dust Removal - 16 x 20 x 1 Residential Use, Standard Application $40.15
$4015
current price $40.15Ez Flow EzFlow Air Filter 16x20x1 - Fiberglass, MERV 4, Dust Removal - 16 x 20 x 1 Residential Use, Standard Application
11 out of 5 Stars. 1 reviews
FLANDERS CORPORATION 36x240x1-In. Spun Fiberglass Hammock Filter HR36240 $31.56 Was $38.99
Now$3156
current price Now $31.56, Was $38.99$38.99
FLANDERS CORPORATION 36x240x1-In. Spun Fiberglass Hammock Filter HR36240
134.2 out of 5 Stars. 13 reviews
Flanders EZ Flow II 10055.011414 14 in. W X 14 in. H X 1 in. Fiberglass 1 MERV Air Filter 12 pk $46.43
$4643
current price $46.43Flanders EZ Flow II 10055.011414 14 in. W X 14 in. H X 1 in. Fiberglass 1 MERV Air Filter 12 pk
144.9 out of 5 Stars. 14 reviews
Flanders Ez Flow Ii MERV 4 Economy Fiberglass Air Filter, 20X24X1 Per Case-2488635, 12 Count (Pack of 1) $44.00
$4400
current price $44.00Flanders Ez Flow Ii MERV 4 Economy Fiberglass Air Filter, 20X24X1 Per Case-2488635, 12 Count (Pack of 1)
15 out of 5 Stars. 1 reviews
True Blue 14 in. W X 24 in. H X 1 in. D Fiberglass 2 MERV Air Filter 1 pk $59.77
$5977
current price $59.77True Blue 14 in. W X 24 in. H X 1 in. D Fiberglass 2 MERV Air Filter 1 pk
Fiberglass Air Filter - Panel, Replacement Furnace Filter, For Furnace & - 20 x 20 x 1 $54.99
$5499
current price $54.99Fiberglass Air Filter - Panel, Replacement Furnace Filter, For Furnace & - 20 x 20 x 1
True Blue 14 In. x 20 In. x 1 In. Merv 2 Fiberglass Furnace Filter Pack of 12
True Blue 14 In. x 20 In. x 1 In. Merv 2 Fiberglass Furnace Filter Pack of 12
Fiberglass Panel Filters $97.30
$9730
current price $97.30Fiberglass Panel Filters
Aerostar 16.375x21.5x1 MERV 6 Air Filter, Pleated AC Furnace HVAC, Dust Lint Control, 6 Pack From $45.32
Sponsored
From$4532
Aerostar 16.375x21.5x1 MERV 6 Air Filter, Pleated AC Furnace HVAC, Dust Lint Control, 6 Pack
484.8 out of 5 Stars. 48 reviews
Aerostar 16x25x4 MERV 11 Air Filter, Pleated AC Furnace HVAC, Pet Dander Mold Smoke, 6 Pack From $37.98
Sponsored
From$3798
Aerostar 16x25x4 MERV 11 Air Filter, Pleated AC Furnace HVAC, Pet Dander Mold Smoke, 6 Pack
24.5 out of 5 Stars. 2 reviews
Pamlico Air 20 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk $58.09 Was $78.15
Now$5809
current price Now $58.09, Was $78.15$78.15
Pamlico Air 20 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk
Fiberglass Furnace Filter 10055.011224 - Panel, Residential, 12 Pack - 12" x 24" x 1" $43.88
$4388
current price $43.88Fiberglass Furnace Filter 10055.011224 - Panel, Residential, 12 Pack - 12" x 24" x 1"
Flanders EZ Flow II 14 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 12 pack $52.56
$5256
current price $52.56Flanders EZ Flow II 14 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 12 pack
Air Filter EZ Flow II - Fiberglass, MERV 4, 25x25x1, Panel - 25 in H x 25 in W x 1 in D $64.23
$6423
current price $64.23Air Filter EZ Flow II - Fiberglass, MERV 4, 25x25x1, Panel - 25 in H x 25 in W x 1 in D
AAF Flanders EZ Flow II 18 in. W x 30 in. H x 1 in. D Spun Fiberglass 4 MERV Air Filter (Pack of 12) $56.45
$5645
current price $56.45AAF Flanders EZ Flow II 18 in. W x 30 in. H x 1 in. D Spun Fiberglass 4 MERV Air Filter (Pack of 12)
204.5 out of 5 Stars. 20 reviews
Furnace Filter 16x16x1, EZ Flow II Spun Fiberglass Filter - MERV 4, 30 Day Replacement, Dust & Lint Protection for HVAC Systems 16" x 16" x 1" $35.45 Was $41.41
Now$3545
current price Now $35.45, Was $41.41$41.41
Furnace Filter 16x16x1, EZ Flow II Spun Fiberglass Filter - MERV 4, 30 Day Replacement, Dust & Lint Protection for HVAC Systems 16" x 16" x 1"
12 out of 5 Stars. 1 reviews
True Blue 108241 8x24 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12 $51.52
$5152
current price $51.52True Blue 108241 8x24 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12
True Blue 124301 24" x 30" x 1" Flat Panel Spun Fiberglass Disposable Furnace Air Filter MERV 2 - Quantity of 12 $84.48
$8448
current price $84.48True Blue 124301 24" x 30" x 1" Flat Panel Spun Fiberglass Disposable Furnace Air Filter MERV 2 - Quantity of 12
Flanders AAF EZ Flow II 24 in. H x 24 in. W x 1 in. D Fiberglass 4 MERV Air Filter $53.16
$5316
current price $53.16Flanders AAF EZ Flow II 24 in. H x 24 in. W x 1 in. D Fiberglass 4 MERV Air Filter
15 out of 5 Stars. 1 reviews
Flanders 10055.011625 16 x 25 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter - Pack Of 12 $47.66
$4766
current price $47.66Flanders 10055.011625 16 x 25 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter - Pack Of 12
54.8 out of 5 Stars. 5 reviews
Airflux Filters Fiberglass Furnace Filters for Dust, 12 Pack, 20x22x1 From $56.94
52 options
Available in additional 52 optionsFrom$5694
Airflux Filters Fiberglass Furnace Filters for Dust, 12 Pack, 20x22x1
54.2 out of 5 Stars. 5 reviews
Precisionaire Furnace Air Filter 14" X 30" X 1" Fiberglass $54.20
$5420
current price $54.20Precisionaire Furnace Air Filter 14" X 30" X 1" Fiberglass
True Blue 124361 24x36 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12
True Blue 124361 24x36 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12
32.3 out of 5 Stars. 3 reviews
Precisionaire Furnace Air Filter 25 " X 25 " X 1 " Fiberglass $68.45
$6845
current price $68.45Precisionaire Furnace Air Filter 25 " X 25 " X 1 " Fiberglass
Protect Plus Air 118201 Fiberglass Air Filter, 18" X 20" X 1" (Pack of 12) $62.99
$6299
current price $62.99Protect Plus Air 118201 Fiberglass Air Filter, 18" X 20" X 1" (Pack of 12)
Flanders Ez Flow Ii Merv 4 Economy Fiberglass Air Filter, 12X30X1 In. $45.95
$4595
current price $45.95Flanders Ez Flow Ii Merv 4 Economy Fiberglass Air Filter, 12X30X1 In.
44 out of 5 Stars. 4 reviews
AAF/Flanders 10055.011212 12" x 12" x 1" EZ Flow II Fiberglass Disposable Furnace Filter MERV 4 - Case of 12 $42.14
$4214
current price $42.14AAF/Flanders 10055.011212 12" x 12" x 1" EZ Flow II Fiberglass Disposable Furnace Filter MERV 4 - Case of 12
13 out of 5 Stars. 1 reviews
10055.011830 30 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter - Pack Of 12 $62.74
$6274
current price $62.7410055.011830 30 x 1 in. EZ Flow II Spun Fiberglass Disposable Furnace Filter - Pack Of 12
15 out of 5 Stars. 1 reviews
Popular in Fiberglass Filter
Related Products
Nordic Pure 18x24x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 6 Pack
Nordic Pure 18x24x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 6 Pack$199.99current price $199.99Nordic Pure 16x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 2 Pack
Nordic Pure 16x24x4 (3 5/8) Pleated Air Filters MERV 15 Plus Carbon 2 Pack$94.99current price $94.993M Filtrete Allergen Reduction Deep Pleat Filter 4" Slim Fit, 16X25X4,2-pack
3M Filtrete Allergen Reduction Deep Pleat Filter 4" Slim Fit, 16X25X4,2-pack$45.95current price $45.95Nordic Pure 12x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 6 Pack
Nordic Pure 12x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 6 Pack$229.99current price $229.99Filterbuy 12.75x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
Filterbuy 12.75x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack$121.96current price $121.96Nordic Pure 16x20x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 1 Pack
Nordic Pure 16x20x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 1 Pack$50.99current price $50.99Filterbuy 12.75x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack
Filterbuy 12.75x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack$63.98current price $63.98HQRP MERV 6 Pleated AC Furnace Air Filter, 12x12x1 Inches
HQRP MERV 6 Pleated AC Furnace Air Filter, 12x12x1 Inches$13.86current price $13.86Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack$135.95current price $135.953M FPA00-2PK-24 White Flat Panel Filtrate Filter, 16 x 20 x 1 in. - Pack of 24
3M FPA00-2PK-24 White Flat Panel Filtrate Filter, 16 x 20 x 1 in. - Pack of 24$123.72current price $123.72Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack$102.99current price $102.99True Blue 14" X 14" X 1" Furnace Air Filter Sold in packs of 12
True Blue 14" X 14" X 1" Furnace Air Filter Sold in packs of 12$53.35current price $53.35Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack
Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack$291.96current price $291.96Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
Filterbuy 11.5x21x4 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack$48.99current price $48.99Nordic Pure 16x20x4 (3 5/8) Pleated MERV 15 Air Filter 1 Pack
Nordic Pure 16x20x4 (3 5/8) Pleated MERV 15 Air Filter 1 Pack$47.99current price $47.99