Return Air Box Filter(89)
Uses item details. Price when purchased online
18x24x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12 $83.95 Was $107.98
Sponsored
Now$8395
current price Now $83.95, Was $107.98$107.98
18x24x1 Air Filter Glasfloss ZL Series MERV 10 - Box of 12
15 out of 5 Stars. 1 reviews
16x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters $68.95
Sponsored
$6895
current price $68.9516x20x1 Air Filter MERV 10 Pleated by Glasfloss - Box of 12 - AC/Furnace Filters
215 out of 5 Stars. 21 reviews
Aerostar 24x24x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 1 Pack From $47.00
Sponsored
From$4700
Aerostar 24x24x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 1 Pack
43.5 out of 5 Stars. 4 reviews
Aerostar 16x28x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack $89.99 $45.00/count
Sponsored
$8999
current price $89.99$45.00/count
Aerostar 16x28x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 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
156044.5 out of 5 Stars. 15604 reviews
Honeywell 20 x 20 x 3 Return Grille Media Filter (MERV 10) 1-EACH $71.95 Was $149.62
Now$7195
current price Now $71.95, Was $149.62$149.62
Honeywell 20 x 20 x 3 Return Grille Media Filter (MERV 10) 1-EACH
11 out of 5 Stars. 1 reviews
Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter $38.29 Was $43.79
Now$3829
current price Now $38.29, Was $43.79$43.79
Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
434.7 out of 5 Stars. 43 reviews
BestAir AC Furnace Air Filter A201-SGM-BOX-11R - MERV 11 - 20 x 25 x 6 In. From $44.02
2 options
Available in additional 2 optionsFrom$4402
BestAir AC Furnace Air Filter A201-SGM-BOX-11R - MERV 11 - 20 x 25 x 6 In.
45 out of 5 Stars. 4 reviews
Honeywell FC40R1136 Return Grill Media Air Filter, 18x24 $70.47
$7047
current price $70.47Honeywell FC40R1136 Return Grill Media Air Filter, 18x24
Aerostar 20x25x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack From $47.85
4 options
Available in additional 4 optionsFrom$4785
Aerostar 20x25x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack
1374.1 out of 5 Stars. 137 reviews
Aerostar 20x25x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack $106.23
Sponsored
$10623
current price $106.23Aerostar 20x25x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack
Filter Monster - Replacement for Zephyr VGF Series 20x30x3 Whole Home Return Air Grille Filter, 2-Filter Replacement Bundle From $62.99
Sponsored
From$6299
Filter Monster - Replacement for Zephyr VGF Series 20x30x3 Whole Home Return Air Grille Filter, 2-Filter Replacement Bundle
74.6 out of 5 Stars. 7 reviews
lennox 20x25x5 x0586 merv 11 box replacement filter for lennox and honeywell $46.52
$4652
current price $46.52lennox 20x25x5 x0586 merv 11 box replacement filter for lennox and honeywell
64.5 out of 5 Stars. 6 reviews
Lennox 19L14 - Healthy Climate Replacement Box Filter, MERV 13, 20" x 20" x 5" (HCF14-13) $47.49
$4749
current price $47.49Lennox 19L14 - Healthy Climate Replacement Box Filter, MERV 13, 20" x 20" x 5" (HCF14-13)
15 out of 5 Stars. 1 reviews
19L16 16 x 25 x 5 Inch Healthy Climate Boxed Media Air Cleaner MERV 13 Efficient Home Furnace Replacement Filter for Dust, Pollen, and More
19L16 16 x 25 x 5 Inch Healthy Climate Boxed Media Air Cleaner MERV 13 Efficient Home Furnace Replacement Filter for Dust, Pollen, and More
33.7 out of 5 Stars. 3 reviews
VEVOR 20 x 25 x 4 Furnace Filter, MERV 13 HVAC Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters, 4-Pack (Actual Size: 20.47 x 25.20 x 3.98 Inch) for Capturing Dust, Smog, Pet Dander $73.57 Was $116.90
Now$7357
current price Now $73.57, Was $116.90$116.90
VEVOR 20 x 25 x 4 Furnace Filter, MERV 13 HVAC Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters, 4-Pack (Actual Size: 20.47 x 25.20 x 3.98 Inch) for Capturing Dust, Smog, Pet Dander
XYX 16.7" x 26" x 4.7" Quikbox Filter Media 2-Pack, MERV 11 $71.83 Was $86.25
Now$7183
current price Now $71.83, Was $86.25$86.25
XYX 16.7" x 26" x 4.7" Quikbox Filter Media 2-Pack, MERV 11
Aerostar 20x25x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack $106.23
$10623
current price $106.23Aerostar 20x25x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack
Honeywell FC40R1185 - Return Grill Media Air Filter $75.82
$7582
current price $75.82Honeywell FC40R1185 - Return Grill Media Air Filter
Aerostar 20x20x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 1 Pack $33.28
$3328
current price $33.28Aerostar 20x20x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 1 Pack
15 out of 5 Stars. 1 reviews
Mann+Hummel 20x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 19.38 x 23.38 x 3.75 Inches) $65.95
Sponsored
$6595
current price $65.95Mann+Hummel 20x24x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 19.38 x 23.38 x 3.75 Inches)
Mann+Hummel 16x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 15.5 x 24.5 x 3.75 Inches) $64.95
Sponsored
$6495
current price $64.95Mann+Hummel 16x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 15.5 x 24.5 x 3.75 Inches)
63.5 out of 5 Stars. 6 reviews
Aerostar 12x20x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack
Aerostar 12x20x4 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack
Aerostar 16x25x4 MERV 11 Air Filter, Pleated AC Furnace HVAC, Pet Dander Mold Smoke, 6 Pack From $37.98
4 options
Available in additional 4 optionsFrom$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
Aerostar 14x25x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack $209.59 $52.40/count
$20959
current price $209.59$52.40/count
Aerostar 14x25x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack
Aerostar 19.12x19.88x4.25 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack $86.95 $43.48/count
$8695
current price $86.95$43.48/count
Aerostar 19.12x19.88x4.25 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack
65 out of 5 Stars. 6 reviews
Envirowise Quikbox Filter Media 2-Pack, 16.7x26x4.7", MERV 11 Replacement Filters; HVAC Air Filters for Quikbox Systems; 6-Month Filter Life $60.20
$6020
current price $60.20Envirowise Quikbox Filter Media 2-Pack, 16.7x26x4.7", MERV 11 Replacement Filters; HVAC Air Filters for Quikbox Systems; 6-Month Filter Life
Aerostar 16x28x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack $89.99 $45.00/count
$8999
current price $89.99$45.00/count
Aerostar 16x28x6 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 2 Pack
15 out of 5 Stars. 1 reviews
PrecisionAire 12" x 24" x 12", 65% Efficiency, Rigid Box Air Filter MERV 11, Synthetic Polypropylene, Integrated Corrosion-Resistant Steel Frame, 1,000 CFM $139.20
$13920
current price $139.20PrecisionAire 12" x 24" x 12", 65% Efficiency, Rigid Box Air Filter MERV 11, Synthetic Polypropylene, Integrated Corrosion-Resistant Steel Frame, 1,000 CFM
20x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in) $139.98
$13998
current price $139.9820x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 4-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)
Glasfloss ZL 20x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 1-3/4 $42.95
Sponsored
$4295
current price $42.95Glasfloss ZL 20x20x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-1/2 x 19-1/2 x 1-3/4
34.7 out of 5 Stars. 3 reviews
Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4 $45.95 Was $53.73
Sponsored
Now$4595
current price Now $45.95, Was $53.73$53.73
Glasfloss ZL 20x24x2 MERV 10 Pleated AC Furnace Air Filters. Box of 4. Exact Size: 19-3/8 x 23-3/8 x 1-3/4
15 out of 5 Stars. 1 reviews
ZCXP Precisionaire MERV 4 Fiberglass Furnace Air Filters 20.62"L11"W12.62"Th, 12 Pack Rectangular Slide-In Panel HVAC Filters for Residential Furnace System $44.05
$4405
current price $44.05ZCXP Precisionaire MERV 4 Fiberglass Furnace Air Filters 20.62"L11"W12.62"Th, 12 Pack Rectangular Slide-In Panel HVAC Filters for Residential Furnace System
Filterbuy 6.88x15.88x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack $196.92
$19692
current price $196.92Filterbuy 6.88x15.88x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack
20x25x4 MERV 8 AC Furnace 4" Inch Air Filters | 6 PACK (Actual Depth: 3-3/4") $91.89
$9189
current price $91.8920x25x4 MERV 8 AC Furnace 4" Inch Air Filters | 6 PACK (Actual Depth: 3-3/4")
25 out of 5 Stars. 2 reviews
Aerostar 24x25x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack $295.44 $49.24/count
$29544
current price $295.44$49.24/count
Aerostar 24x25x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack
VEVOR 20 x 25 x 4 Furnace Filter, MERV 11 HVAC Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters, 4-Pack (Actual Size: 20.47 x 25.20 x 3.98 Inch) for Capturing Dust, Smog, Pet Dander $69.15 Was $108.99
Now$6915
current price Now $69.15, Was $108.99$108.99
VEVOR 20 x 25 x 4 Furnace Filter, MERV 11 HVAC Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters, 4-Pack (Actual Size: 20.47 x 25.20 x 3.98 Inch) for Capturing Dust, Smog, Pet Dander
Aerostar 28x34x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack $230.14 $38.36/count
$23014
current price $230.14$38.36/count
Aerostar 28x34x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack
AIRx Filters 20x25x1 Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter, Allergy 4-Pack, Made in the USA $39.99
$3999
current price $39.99AIRx Filters 20x25x1 Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter, Allergy 4-Pack, Made in the USA
74.9 out of 5 Stars. 7 reviews
Aerostar 20x20x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack $134.09 $22.35/count
$13409
current price $134.09$22.35/count
Aerostar 20x20x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 6 Pack
35 out of 5 Stars. 3 reviews
AIRx Filters 19x20x4 MERV 8 HVAC AC Furnace Air Filter Replacement for Bryant Carrier FAIC0021A02 FAIC002IA, Dust 2-Pack, Made in the USA $59.99 Was $68.24
Now$5999
current price Now $59.99, Was $68.24$68.24
AIRx Filters 19x20x4 MERV 8 HVAC AC Furnace Air Filter Replacement for Bryant Carrier FAIC0021A02 FAIC002IA, Dust 2-Pack, Made in the USA
Filterbuy 16.25x21.25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack $279.96
$27996
current price $279.96Filterbuy 16.25x21.25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack
20x25x4 Air Filter Odor Eliminator Carbon Filter MERV 8 Comparable to MPR 700 & FPR 5 AC HVAC Premium USA Made 20x25x4 Furnace Filters by AIRX FILTERS WICKED CLEAN AIR. 6 Pack $176.51
$17651
current price $176.5120x25x4 Air Filter Odor Eliminator Carbon Filter MERV 8 Comparable to MPR 700 & FPR 5 AC HVAC Premium USA Made 20x25x4 Furnace Filters by AIRX FILTERS WICKED CLEAN AIR. 6 Pack
Aerostar 20x20x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 1 Pack $39.09 $39.09/count
$3909
current price $39.09$39.09/count
Aerostar 20x20x4 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 1 Pack
25 out of 5 Stars. 2 reviews
Aerostar 28x34x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack $205.52 $51.38/count
$20552
current price $205.52$51.38/count
Aerostar 28x34x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack
AIRx Filters 16x25x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0583 X6670 X6672, Allergy 2-Pack, Made in the USA $62.99
$6299
current price $62.99AIRx Filters 16x25x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0583 X6670 X6672, Allergy 2-Pack, Made in the USA
25 out of 5 Stars. 2 reviews
HDX Allergen Plus Pleated Air Filter FPR 7 Size 20 in x 25 in x 1 in, (Pack OF 3) - New $40.49
$4049
current price $40.49HDX Allergen Plus Pleated Air Filter FPR 7 Size 20 in x 25 in x 1 in, (Pack OF 3) - New
AIRx Filters 20x23x4 MERV 11 HVAC AC Furnace Air Filter Replacement for Bryant Carrier FILXXFNC0124 FAIC0024A, Allergy 2-Pack, Made in the USA $65.57
$6557
current price $65.57AIRx Filters 20x23x4 MERV 11 HVAC AC Furnace Air Filter Replacement for Bryant Carrier FILXXFNC0124 FAIC0024A, Allergy 2-Pack, Made in the USA
20x20x4 MERV 8 Pleated HVAC Furnace Air Filters. Box of 4. (Exact Size: 19.5 x 19.5 x 3.75 Inches) $67.19
$6719
current price $67.1920x20x4 MERV 8 Pleated HVAC Furnace Air Filters. Box of 4. (Exact Size: 19.5 x 19.5 x 3.75 Inches)
BestAir Carrier/Bryant Air Filter Furnace Filter - Single Pack Residential Use, Standard Application $52.19
$5219
current price $52.19BestAir Carrier/Bryant Air Filter Furnace Filter - Single Pack Residential Use, Standard Application
Popular in Return Air Box Filter
Related Products
General Aire FP2020HW MERV 8 20" x 20" Media for Honeywell FC100A1011
General Aire FP2020HW MERV 8 20" x 20" Media for Honeywell FC100A1011$37.53current price $37.53True Blue 115251 15x25 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12
True Blue 115251 15x25 x 1 In. Fiberglass Air Filter, 30 Days - Quantity 12$53.15current price $53.1524 in x 25 ft x 1/2 in Foam Air Filter Roll, Less Than 5 MERV, Black (Formerly Air Handler)
24 in x 25 ft x 1/2 in Foam Air Filter Roll, Less Than 5 MERV, Black (Formerly Air Handler)$110.97current price $110.97Trion Air Bear 16 x 25 x 5 Inch MERV Air Purifier Filter Replacement, White
Trion Air Bear 16 x 25 x 5 Inch MERV Air Purifier Filter Replacement, White$107.58current price $107.5825 in x 135 ft x 1 in Polyester Air Filter Roll, MERV 7, Blue/White (Formerly Air Handler)
25 in x 135 ft x 1 in Polyester Air Filter Roll, MERV 7, Blue/White (Formerly Air Handler)$331.69current price $331.69Lennox Electrostatic Carbon Clean HCF20-16 Air Filter, MERV 16, 20 x 25 x 5 in, 3 Pack
Lennox Electrostatic Carbon Clean HCF20-16 Air Filter, MERV 16, 20 x 25 x 5 in, 3 Pack$385.28current price $385.28NaturalAire Standard Pleated HVAC Furnace/Air Filter, MERV 8, 20" x 24" x 1", 12-Pack
NaturalAire Standard Pleated HVAC Furnace/Air Filter, MERV 8, 20" x 24" x 1", 12-Pack$94.81current price $94.81Air Bear 20x25x5 Replacement Pure Carbon Odor Reduction Merv 8 Air Filter 1 PK
Air Bear 20x25x5 Replacement Pure Carbon Odor Reduction Merv 8 Air Filter 1 PK$59.99current price $59.99Global Industrial LEED Compliant Pleated Air Filter, MERV 13, 25"Wx16"Hx2"D, Lot of 12
Global Industrial LEED Compliant Pleated Air Filter, MERV 13, 25"Wx16"Hx2"D, Lot of 12$196.68current price $196.6820x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack
20x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack$81.99current price $81.99Omnitec Air Filter, 12 in D, 24 in H, 24 in W OBF10
Omnitec Air Filter, 12 in D, 24 in H, 24 in W OBF10$133.37current price $133.37BestAir CB1625-13R Carrier/Bryant 16x25x5 Series 3000 MERV 13 Furnace Filter
BestAir CB1625-13R Carrier/Bryant 16x25x5 Series 3000 MERV 13 Furnace Filter$49.53current price $49.53Air Bear Cub 16x25x3 Replacement 255649-101 MERV 8 Air Filters 7 Pack
Air Bear Cub 16x25x3 Replacement 255649-101 MERV 8 Air Filters 7 Pack$184.99current price $184.9916x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack
16x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack$81.99current price $81.99Simply Filters 19.75x22x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (6 Pack)
Simply Filters 19.75x22x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (6 Pack)$63.99current price $63.99Filter-Monster Replacement Compatible with Bryant/Carrier Infinity 24” x 20” MERV 15 Air Purifier Cartridge (DPGAPCCCAR2420)
Filter-Monster Replacement Compatible with Bryant/Carrier Infinity 24” x 20” MERV 15 Air Purifier Cartridge (DPGAPCCCAR2420)$73.99current price $73.99