House Filter(1000+)
Uses item details. Price when purchased online
A. O. Smith Whole House Water Filter - Removes 96.9% Chlorine Taste & Odor $399.99
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$39999
current price $399.99A. O. Smith Whole House Water Filter - Removes 96.9% Chlorine Taste & Odor
394.5 out of 5 Stars. 39 reviews
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2Pack 216 Replacement Filter,Compatible with AprilAire 216 Whole House Air Purifiers Models,1210,1620,2210,2216,3210,4200,MERV 16 HVAC Furnace Filter Replacement,20x25x4 Air Filter $79.99
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$7999
current price $79.992Pack 216 Replacement Filter,Compatible with AprilAire 216 Whole House Air Purifiers Models,1210,1620,2210,2216,3210,4200,MERV 16 HVAC Furnace Filter Replacement,20x25x4 Air Filter
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Filtrete 14x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 2 Pack From $13.44
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Filtrete 14x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 2 Pack
9284.7 out of 5 Stars. 928 reviews
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Filterbuy 12x24x1 MERV 8 Pleated HVAC AC Furnace Air Filters (4-Pack) $35.96
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$3596
current price $35.96Filterbuy 12x24x1 MERV 8 Pleated HVAC AC Furnace Air Filters (4-Pack)
3954.7 out of 5 Stars. 395 reviews
Best seller 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
155044.5 out of 5 Stars. 15504 reviews
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Overall pick Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
3 options
Available in additional 3 optionsFiltrete 20x25x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
25904.6 out of 5 Stars. 2590 reviews
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CMB-510-HF Polypropylene Whole House Filter Fits The IHS12-D4 UV System $15.89
$1589
current price $15.89CMB-510-HF Polypropylene Whole House Filter Fits The IHS12-D4 UV System
Best seller Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
2 options
Available in additional 2 optionsFiltrete 20x30x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
10044.5 out of 5 Stars. 1004 reviews
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YHKJ WVC34 Whole House Filter $117.95
$11795
current price $117.95YHKJ WVC34 Whole House Filter
Best seller Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
3 options
Available in additional 3 optionsFrom$564
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
38174.6 out of 5 Stars. 3817 reviews
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Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $37.96 $37.96/in
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$3796
current price $37.96$37.96/in
Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
20724.7 out of 5 Stars. 2072 reviews
Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $29.96
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$2996
current price $29.96Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
28914.8 out of 5 Stars. 2891 reviews
Tier1 30 Micron 20 Inch x 4.5 Inch | String Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Hydronix SWC-45-2030, Home Water Filter $30.59
$3059
current price $30.59Tier1 30 Micron 20 Inch x 4.5 Inch | String Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Hydronix SWC-45-2030, Home Water Filter
34.7 out of 5 Stars. 3 reviews
Filtrete 18x18x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter $5.64
$564
current price $5.64Filtrete 18x18x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
3464.5 out of 5 Stars. 346 reviews
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Best seller Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 2 Pack From $13.44
4 options
Available in additional 4 optionsFrom$1344
Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 2 Pack
22164.7 out of 5 Stars. 2216 reviews
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Tier1 50 Micron 10 x 4.5 Water Filter | Pleated Polyester Whole House Sediment Filter Cartridge | Replacement for Pentek R50-BB, 155053-43, SPC-45-1050 | High Flow 4.5 x 10 Water Pre-Filter $22.99
$2299
current price $22.99Tier1 50 Micron 10 x 4.5 Water Filter | Pleated Polyester Whole House Sediment Filter Cartridge | Replacement for Pentek R50-BB, 155053-43, SPC-45-1050 | High Flow 4.5 x 10 Water Pre-Filter
15 out of 5 Stars. 1 reviews
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
4 options
Available in additional 4 optionsFrom$1188
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
30684.6 out of 5 Stars. 3068 reviews
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Best seller Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
35544.6 out of 5 Stars. 3554 reviews
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SimPure Whole House Water Filter Housing 10"x4.5",Pre-Filtration System with DC5P Spin Down Sediment Filter 40/200 Micron
SimPure Whole House Water Filter Housing 10"x4.5",Pre-Filtration System with DC5P Spin Down Sediment Filter 40/200 Micron
54 out of 5 Stars. 5 reviews
Filtrete 14x14x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 14x14x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
4284.6 out of 5 Stars. 428 reviews
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Filterbuy 14x25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $34.96 $34.96/in
Sponsored
$3496
current price $34.96$34.96/in
Filterbuy 14x25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
8514.7 out of 5 Stars. 851 reviews
Filterbuy 16x25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $34.96 $34.96/in
Sponsored
$3496
current price $34.96$34.96/in
Filterbuy 16x25x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
25094.7 out of 5 Stars. 2509 reviews
Tier1 5 Micron 20 x 4.5 Water Filter | String Wound Polypropylene Whole House Sediment Filter Cartridge | Replacement for Watts SF5-20-425, WP5BB20P, 355223-43 | 4.5 x 20 Water Filter $9.57
$957
current price $9.57Tier1 5 Micron 20 x 4.5 Water Filter | String Wound Polypropylene Whole House Sediment Filter Cartridge | Replacement for Watts SF5-20-425, WP5BB20P, 355223-43 | 4.5 x 20 Water Filter
44 out of 5 Stars. 4 reviews
Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 1 Filter From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 1 Filter
12504.7 out of 5 Stars. 1250 reviews
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20 x 4.5 Inch Carbon Whole House Filter C2-02 Fits IHS12-D4 and IHS22-D4 Filtration Systems by CFS $49.43
$4943
current price $49.4320 x 4.5 Inch Carbon Whole House Filter C2-02 Fits IHS12-D4 and IHS22-D4 Filtration Systems by CFS
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 2 Pack From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 2 Pack
20204.7 out of 5 Stars. 2020 reviews
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Filter High Flow Front Filter for Whole House Water Purification Stainless Steel 15000L/h $129.99
$12999
current price $129.99Filter High Flow Front Filter for Whole House Water Purification Stainless Steel 15000L/h
Filtrete 14x14x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $10.96
3 options
Available in additional 3 optionsFrom$1096
Filtrete 14x14x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
4334.3 out of 5 Stars. 433 reviews
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Hydronix 2 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron $40.24
$4024
current price $40.24Hydronix 2 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron
33.7 out of 5 Stars. 3 reviews
1 in. Whole House Water Filter System $92.20
$9220
current price $92.201 in. Whole House Water Filter System
Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack $35.96 Was $39.96
Sponsored
Now$3596
current price Now $35.96, Was $39.96$39.96
Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
13704.8 out of 5 Stars. 1370 reviews
Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $33.96 Was $42.85 $33.96/in
Sponsored
Now$3396
current price Now $33.96, Was $42.85$42.85
$33.96/in
Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
22924.8 out of 5 Stars. 2292 reviews
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 2 Pack From $13.44
4 options
Available in additional 4 optionsFrom$1344
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 2 Pack
19124.6 out of 5 Stars. 1912 reviews
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iFilters 20-Inch Whole House Sediment and GAC/KDF Replacement Filter for Dual Whole House Water Filtration - 4.5" x 20" $119.00
$11900
current price $119.00iFilters 20-Inch Whole House Sediment and GAC/KDF Replacement Filter for Dual Whole House Water Filtration - 4.5" x 20"
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 1 Filter From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergens, Bacteria & Viruses, 1 Filter
22124.7 out of 5 Stars. 2212 reviews
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Pentek HFPP-1-WPR10 Big Blue Whole House 10 inch Filter Housing $51.53
$5153
current price $51.53Pentek HFPP-1-WPR10 Big Blue Whole House 10 inch Filter Housing
25 out of 5 Stars. 2 reviews
Filtrete Standard Capacity Whole House String Wound Replacement Water Filter, 3WH-STDSW-F02 From $10.28
2 options
Available in additional 2 optionsFrom$1028
Filtrete Standard Capacity Whole House String Wound Replacement Water Filter, 3WH-STDSW-F02
2004.6 out of 5 Stars. 200 reviews
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Techtongda 2"NPT Water Filter L-Type Strainer 100 Mesh for Whole House Water Purification of 304 Stainless Steel #025167 $190.00
$19000
current price $190.00Techtongda 2"NPT Water Filter L-Type Strainer 100 Mesh for Whole House Water Purification of 304 Stainless Steel #025167
Filtrete 14x30x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 14x30x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
4384.5 out of 5 Stars. 438 reviews
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AAF Flanders 4-Pack 14" x 25" x 1" Nested Fiberglass MERV 1 Air Filter From $7.48
2 options
Available in additional 2 optionsFrom$748
AAF Flanders 4-Pack 14" x 25" x 1" Nested Fiberglass MERV 1 Air Filter
4974.4 out of 5 Stars. 497 reviews
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Filtrete 18x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter $5.64
$564
current price $5.64Filtrete 18x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
4914.5 out of 5 Stars. 491 reviews
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Filtrete Standard Capacity Whole House Replacement Carbon Wrap Water Filter, 3WH-STDCW-F02 From $9.41
2 options
Available in additional 2 optionsFrom$941
Filtrete Standard Capacity Whole House Replacement Carbon Wrap Water Filter, 3WH-STDCW-F02
4794.7 out of 5 Stars. 479 reviews
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Filtrete 12x12x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 12x12x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
4284.6 out of 5 Stars. 428 reviews
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Filtrete 14x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 14x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
5244.6 out of 5 Stars. 524 reviews
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Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
4 options
Available in additional 4 optionsFrom$1188
Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
21354.6 out of 5 Stars. 2135 reviews
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Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
3 options
Available in additional 3 optionsFrom$1188
Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
10344.4 out of 5 Stars. 1034 reviews
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Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 1 Filter From $13.44
4 options
Available in additional 4 optionsFrom$1344
Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergens & Pet Dander, 1 Filter
11344.6 out of 5 Stars. 1134 reviews
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Filtrete 25x25x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter $5.64
$564
current price $5.64Filtrete 25x25x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
1614.3 out of 5 Stars. 161 reviews
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Filtrete 16x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 16x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
1894.6 out of 5 Stars. 189 reviews
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Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter From $5.64
3 options
Available in additional 3 optionsFrom$564
Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
4444.4 out of 5 Stars. 444 reviews
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