Filters
Find replacement HEPA, carbon, and pre-filters for major air purifier brands to maintain clean air in your home.
Top picks in Filters
Start with the latest arrivals. These picks help you quickly compare the newest options in Filters without spending extra time browsing.
Tineco Replacement Pre-Motor Filter for PURE ONE S15 / S12 / S11 / X Series
$13.09
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Tineco Replacement Pre-Motor Filter for PURE ONE S15 / S12 / S11 / X Series
$13.09
Waterdrop X16 Reverse Osmosis System with Replacement Filter Combo
$2091.97
Waterdrop WDP-F07 Replacement for Maytag Fridge Water Filter UKF8001
$30.98
Waterdrop Electric Water Filter, ED01 Countertop Water Filtration System
$49.99
Countertop Reverse Osmosis Water Filter System - Waterdrop K19
$309.00
G3P600 Tankless RO System with Extra Plus a CF Filter - Waterdrop G3P600
$568.00
Waterdrop WDP-F07 Replacement for Maytag Fridge Water Filter UKF8001
$38.99
Waterdrop Replacement for W10295370A, Everydrop Filter 1 Refrigerator Water Filter
$40.99
Waterdrop WHF21-PG 5 Micron 2-Stage Whole House Water Filtration System
$165.99
Waterdrop 320-Gallon Long-Lasting Faucet Water Filter FC-01
$29.99
Waterdrop M6H Instant Hot Reverse Osmosis System, Countertop RO Filter
$429.00
Waterdrop T4-A 450GPD Alkaline Dual Flow Reverse Osmosis System
$329.99
Waterdrop WDS-F27 Replacement for Samsung HAF-CIN/EXP Refrigerator Water Filter
$38.74
Welcome to our comprehensive selection of air purifier filters. Here, you'll find the exact replacement filters needed to keep your air purification system performing at its peak. Whether you own a Levoit air purifier, a Dyson air purifier, a Shark model, or another leading brand, we stock genuine and compatible filters to ensure optimal air filtration. Regularly changing your air purifier filter is essential for maintaining clean indoor air, especially for those using an air purifier for allergies. Our filters category includes HEPA filters that capture microscopic particles, carbon filters for odors, and pre-filters for larger debris. Investing in the correct filter not only protects your equipment but also ensures you and your family breathe easier. Explore our range to find the perfect filter for your specific air purifier model and enjoy consistent, high-quality air purification.
Frequently asked questions about Filters
- How do I find the right filter for my air purifier?
Check your air purifier's model number, usually found on a label on the unit or in your manual, and use our search or filter tools to match it. You can also browse by brand like Levoit, Dyson, or Shark.
- How often should I replace my air purifier filter?
Most HEPA and carbon filters need replacement every 6 to 12 months, but this depends on usage and air quality. Your purifier's indicator light or manual will provide the best guidance for your specific model.
- Do you sell filters compatible with furnace systems?
Yes, our filters category includes furnace filters alongside air purifier filters. Use the filters on the page to narrow your search to furnace-specific options for your home's HVAC system.