HVAC Whole House HEPA Air Purifier
AprilAire 216 MERV 16 Whole House Air Purifier Filter
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$88.09
$162.99
Save $74.90Available at 2 stores
AprilAire 413 MERV 13 Whole-House Air Purifier Filter Pack
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$99.99
$129.03
Save $29.04Available at 3 stores
AprilAire 213 MERV 13 Whole-House Air Purifier Filter
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$58.99
$76.55
Save $17.56Available at 4 stores
Blue UV Light Odor Absorbing Air Purifier for HVAC Systems
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$149.99
$150.99
Save $1.00Available at 5 stores
Filterbuy MERV 11 Pleated HVAC Furnace Air Filter, 10x17x2
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$28.44
Available at 2 stores
Castle One-Year HVAC Furnace Filter MERV 6, 16 x 25 x 1
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$29.04
$44.50
Save $15.46Available at 2 stores
Air-Care Permanent Washable Electrostatic HVAC Air Filter 16x20x1
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$29.99
$62.95
Save $32.96Available at 9 stores
Filterbuy 20x25x5 MERV 8 Pleated HVAC Furnace Filters 2-Pack
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$46.55
$84.98
Save $38.43Available at 4 stores
Textured Black Decorative Steel 6x10 Return Air Grille
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$14.59
$31.99
Save $17.40Available at 8 stores
Textured Black Decorative Steel Return Air Grille 6x14
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$24.66
$31.52
Save $6.86Available at 3 stores
12" x 4" Black Adjustable Air Supply Diffuser Vent Cover
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$29.82
$36.35
Save $6.53Available at 2 stores
4" Steel Air-Tight IC New Construction Recessed Housing
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$11.93
$40.50
Save $28.57Available at 24 stores
Filtrete 20x24x1 Allergen Defense MERV 11 Air Filter
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$13.44
$41.81
Save $28.37Available at 5 stores
Filtrete 16x24x1 Allergen Defense MPR 1000 Air Filter
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$13.44
$42.88
Save $29.44Available at 8 stores
Dixson 4'' White Aluminum Dimmable LED Recessed Lighting Kit
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$13.89
$38.00
Save $24.11Available at 9 stores
Filterbuy MERV 8 Pleated HVAC Furnace Air Filters, 18x24x4, Set of 4
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$93.03
$98.16
Save $5.13Available at 3 stores
White Steel 4" x 12" Adjustable HVAC Vent Register
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$14.99
$15.99
Save $1.00Available at 3 stores
Adjustable White 1-Way Wall/Ceiling HVAC Register, 8x4 Inch
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$28.44
$29.95
Save $1.51Available at 2 stores
Haven Plus White HVAC Air Purifier with Carbon Filter
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$293.81
$349.95
Save $56.14Available at 4 stores
AirDoctor MERV 14 20x25x1 HVAC Pleated Air Filter
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$53.96
$59.95
Save $5.99Available at 2 stores
Filterbuy 20x20x4 MERV 8 Pleated HVAC Furnace Air Filters
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$44.70
$50.92
Save $6.22Available at 3 stores
14" x 4" White Adjustable Aluminum HVAC Grille
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$14.00
$35.29
Save $21.29Available at 2 stores
Filterbuy 20x25x5 MERV 13 Pleated HVAC Furnace Air Filters 4-Pack
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$118.83
$129.96
Save $11.13Available at 2 stores
Filterbuy 18x36x2 MERV 8 Electrostatic HVAC Furnace Air Filters (2-Pack)
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$50.24
$52.76
Save $2.52Available at 2 stores
Black Modern Bluetooth HVAC Scent Diffuser with Advanced Cold Air Technology
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$249.99
$348.09
Save $98.10Available at 2 stores
14" x 12" White Aluminum HVAC Return Grille
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$50.00
$61.00
Save $11.00Available at 2 stores
K&N 24x30x1 Washable Synthetic HVAC Air Filter
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$59.99
$79.59
Save $19.60Available at 7 stores
White 8x4 Steel HVAC Grille with Multi-Shutter Damper
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$13.99
$14.65
Save $0.66Available at 2 stores
AirDoctor White MERV 14 HVAC Pleated Filter 20x30x1
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$53.96
$59.95
Save $5.99Available at 2 stores
Filterbuy 20x25x5 MERV 8 Pleated HVAC Furnace Air Filters, 4-Pack
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$84.71
$128.72
Save $44.01Available at 3 stores
Supco 60 AMP Line Voltage Thermostat for HVAC/R Systems
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$8.39
$17.05
Save $8.66Available at 4 stores
Filterbuy 16x25x4 MERV 8 Pleated HVAC Furnace Air Filters 4-Pack
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$60.26
$73.00
Save $12.74Available at 2 stores
Filterbuy 16x30x2 MERV 8 Pleated HVAC Air Filters 4-Pack
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$71.19
$76.16
Save $4.97Available at 2 stores
High Temperature Red Silicone Sealant Paste for HVAC and Electrical
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$10.49
$25.52
Save $15.03Available at 7 stores
Filterbuy 29x30x2 MERV 8 Pleated HVAC Air Filters (2-Pack)
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$40.77
$44.84
Save $4.07Available at 3 stores
Filterbuy 16x28x6 MERV 8 Pleated HVAC Furnace Air Filters 2-Pack
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$73.73
$75.20
Save $1.47Available at 3 stores
Filterbuy 16x20x2 MERV 8 Pleated HVAC Furnace Air Filters
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$44.31
$46.52
Save $2.21Available at 3 stores
Filterbuy 24x36x2 MERV 8 Pleated HVAC Furnace Air Filters 2-Pack
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$59.68
$61.48
Save $1.80Available at 2 stores
Filterbuy 20x20x1 MERV 8 Pleated HVAC Furnace Air Filters 4-Pack
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$23.42
$39.99
Save $16.57Available at 4 stores
Filterbuy 8x16x4 MERV 8 Pleated HVAC Air Filters 2-Pack
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$37.61
$39.50
Save $1.89Available at 2 stores
Filterbuy 30x32x2 MERV 8 Pleated HVAC Furnace Air Filters 2-Pack
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$67.82
$71.22
Save $3.40Available at 2 stores
Filterbuy 16x25x5 MERV 8 Pleated HVAC Furnace Air Filters 4-Pack
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$97.73
$131.99
Save $34.26Available at 4 stores
Filterbuy 16x20x1 MERV 8 Pleated HVAC Furnace Air Filters 4-Pack
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$25.00
$31.96
Save $6.96Available at 2 stores
Filterbuy 13x21.5x1 MERV 11 Pleated HVAC Furnace Air Filters 2-Pack
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$33.96
$35.66
Save $1.70Available at 3 stores
Filterbuy 22x24x2 MERV 8 Pleated HVAC Air Filters 4-Pack
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$69.15
$72.60
Save $3.45Available at 2 stores
Filterbuy 22x24x2 MERV 8 Pleated HVAC Furnace Air Filters 2-Pack
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$38.71
$40.64
Save $1.93Available at 2 stores
Filterbuy 16x21x4 MERV 8 Pleated HVAC Furnace Air Filters (2-Pack)
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$52.13
$54.74
Save $2.61Available at 2 stores
Filterbuy 16x28x6 MERV 11 Pleated HVAC Furnace Air Filter
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$59.77
$60.97
Save $1.20Available at 3 stores
Supco SHL250 Thermostat Limit Control for HVAC Systems
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$6.97
$23.81
Save $16.84Available at 4 stores
K&N 20x20x1 Washable Synthetic HVAC Air Filter
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$55.58
$87.29
Save $31.71Available at 10 stores