Air Filter Material
Aerostar 16x25x1 White MERV 8 Pleated Air Filter, 6 Pack
Uncategorized
$35.54
$56.99
Save $21.45Available at 4 stores
Premium Frameless 20x25x6 Spun Glass Furnace Air Filter Pack
Uncategorized
$55.99
$97.45
Save $41.46Available at 4 stores
High Performance Universal Clamp-On Air Filter with Rubber Top
Uncategorized
$59.99
$97.95
Save $37.96Available at 7 stores
Filterbuy MERV 11 Pleated HVAC Furnace Air Filter, 10x17x2
Uncategorized
$28.44
Available at 2 stores
Filter King 17.5x23.5x1 Electrostatic MERV 8 Air Filter 4-Pack
Uncategorized
$43.99
$59.48
Save $15.49Available at 2 stores
Nordic Pure 16x20x1 Pleated Carbon Air Filters 4-Pack
Uncategorized
$41.59
$57.79
Save $16.20Available at 3 stores
Nordic Pure 20x25x2 Pleated MERV 12 Air Filters 3 Pack
Uncategorized
$36.85
$62.99
Save $26.14Available at 6 stores
Nordic Pure 14x24x1 MERV 12 Pleated Air Filters 3 Pack
Uncategorized
$28.61
$39.99
Save $11.38Available at 2 stores
AIRCARE 1050 Carbon and Electrostatic Humidifier Filter
Uncategorized
$9.99
$19.99
Save $10.00Available at 9 stores
Nordic Pure 14x24x2 MERV 14 Pleated Furnace Air Filters 3 Pack
Uncategorized
$58.79
$86.50
Save $27.71Available at 3 stores
BNX 16x25x1 MERV 13 Electrostatic Furnace Air Filters 4-Pack
Uncategorized
$35.19
$59.99
Save $24.80Available at 4 stores
BNX TruFilter 20x20x1 MERV 11 Allergen Defense Furnace Filters 6-Pack
Uncategorized
$39.99
$49.99
Save $10.00Available at 2 stores
White Filter-Free Evaporative Humidifier with Automatic Shutoff
Uncategorized
$399.99
Available at 6 stores
White Filter-Free Silent Air Purifier with Thermodynamic Technology
Uncategorized
$198.50
$219.99
Save $21.49Available at 9 stores
Black Filter-Free Thermodynamic Air Purifier with Multicolor Light
Uncategorized
$299.00
$349.00
Save $50.00Available at 5 stores
White Filter-Free Evaporative Humidifier with Touch Display
Uncategorized
$549.99
$599.99
Save $50.00Available at 2 stores
White HEPA Filter Ionic Air Purifier with Button Control, 2 Pack
Uncategorized
$157.98
$338.43
Save $180.45Available at 3 stores
White HEPA Filter Ionic Air Purifier for Large Rooms
Uncategorized
$86.12
$372.60
Save $286.48Available at 4 stores
White HEPA Filter for OS500 Air Scrubber
Uncategorized
$99.99
$179.99
Save $80.00Available at 7 stores
Replacement Air Purifier Filter BLACK + DECKER, AF3, Dual HEPA & Activated Carbon Filter, BAPUV150
Uncategorized
$47.69
$121.99
Save $74.30Available at 8 stores
Molekule Air PECO-Filter Replacement for Air Purifiers
Uncategorized
$82.76
$134.06
Save $51.30Available at 4 stores
White HEPA Filter Air Purifier with Odor Absorbing Technology
Uncategorized
$68.51
$113.99
Save $45.48Available at 6 stores
White HEPA Filter Console Air Purifier with Fan
Uncategorized
$94.46
$169.68
Save $75.22Available at 2 stores
White Pre-Filter for IQAir HealthPro Series Air Purifiers
Uncategorized
$54.82
$61.27
Save $6.45Available at 3 stores
White HEPA Filter Air Purifier with Real-Time Monitoring
Uncategorized
$39.99
$85.49
Save $45.50Available at 2 stores
White HEPA Filter Console Air Purifier with Touch Control
Uncategorized
$89.83
$188.99
Save $99.16Available at 8 stores
White Compact Filter-Free Evaporative Humidifier with WiFi Control
Uncategorized
$449.99
$499.99
Save $50.00Available at 2 stores
Air-Care 16x24x1 Permanent Washable Electrostatic Air Filter
Uncategorized
$27.97
$62.95
Save $34.98Available at 8 stores
Black HEPA Filter Air Purifier with Aromatherapy Function
Uncategorized
$14.84
$36.99
Save $22.15Available at 3 stores
Black HEPA Filter Air Purifiers for Home, 2 Pack
Uncategorized
$38.00
$225.99
Save $187.99Available at 3 stores
Black HEPA Filter Air Purifier with Odor Neutralizer
Uncategorized
$119.99
$350.00
Save $230.01Available at 10 stores
Filter King 21.5x23.5x1 MERV 8 Electrostatic Air Filter 4-Pack
Uncategorized
$49.99
Available at 3 stores
White Pre-Filter Set for Air Purifiers (4-Pack)
Uncategorized
$86.74
$96.90
Save $10.16Available at 2 stores
White HEPA Filter Ionic Air Purifier with Remote Control
Uncategorized
$103.99
$217.49
Save $113.50Available at 4 stores
Oval Air H13 True HEPA Filter with Activated Carbon
Uncategorized
$19.58
$81.24
Save $61.66Available at 8 stores
Air Oasis Air Oasis iAdaptAir 2.0 Replacement Filter Cartridges
Uncategorized
$169.00
$179.99
Save $10.99Available at 2 stores
Espresso HEPA Filter Air Purifier with Odor Absorbing Technology
Uncategorized
$373.50
$498.00
Save $124.50Available at 3 stores
Black Carbon Filter Kit for Air Purifiers, 12.43 x 16.12, 4-Pack
Uncategorized
$30.09
$343.80
Save $313.71Available at 35 stores
White HEPA Filter Air Purifier with Odor Absorbing Technology
Uncategorized
$649.99
$943.42
Save $293.43Available at 3 stores
White HEPA Filter Air Purifier with Ionizer and Odor Control
Uncategorized
$84.99
$139.99
Save $55.00Available at 3 stores
Silver HEPA Filter Air Purifier with Button Control, 2-Pack
Uncategorized
$162.99
$271.39
Save $108.40Available at 2 stores
Air-Care 20x20x1 Permanent Washable Electrostatic Air Filter
Uncategorized
$29.99
$219.99
Save $190.00Available at 10 stores
Black HEPA Filter Console Air Purifier with LED Display
Uncategorized
$169.99
$529.19
Save $359.20Available at 29 stores
White HEPA Filter Hot and Cool Purifying Fan
Uncategorized
$353.19
$599.99
Save $246.80Available at 22 stores
Aprilaire 410 MERV 11 Air Filter Pack of 4
Uncategorized
$190.99
$219.99
Save $29.00Available at 3 stores
Nispira Premium White True HEPA Filter Replacement for Hunter Air Purifiers
Uncategorized
$22.99
$25.99
Save $3.00Available at 3 stores
Large White HEPA Filter Air Purifier with Ionic Technology
Uncategorized
$639.00
$879.00
Save $240.00Available at 2 stores
PuroAir 400 HEPA Replacement Filter for Air Purifier
Uncategorized
$32.99
$69.00
Save $36.01Available at 5 stores