RECURRING CONSUMABLES & TCO
Air Purifier Replacement Filters
The true cost of an air purifier lies in its recurring replacement filters. ClariSelect reviews OEM specifications, fitment dimensions, and compares OEM vs. trusted aftermarket options to protect your warranty and filtration seal.
Typical Lifespan: 6 to 12 months depending on household particulate load and run time
Price Range: $20 – $95 per set (Specialized multi-year systems up to $350+)
Evaluation Standard: OEM Gasket Tolerances & True HEPA / Carbon Integrity
Essential Buyer Selection Criteria for Replacement Filters
- Gasket & Edge Seal Integrity: Air bypasses loose-fitting filters. Ensure replacement filters have robust foam or rubber perimeter gaskets.
- Activated Carbon Pellet Density: Cheap replacement filters use carbon-coated polyester scrim that saturates in days; look for genuine granular activated carbon pellets for VOC and odor reduction.
- Total Cost of Ownership: Calculate 3-year filter expenses before committing to a budget purifier with exorbitantly priced proprietary cartridges.
RESEARCH & EVALUATION
Evaluated Products in Replacement Filters
Published specifications, verified actual dimensions, airflow resistance data, and retail purchasing options.
Affiliate Disclosure: ClariSelect is reader-supported. When you purchase through links on this page, we may earn an affiliate commission at no extra cost to you. Products are evaluated objectively based on published engineering data. Full disclosure
Exact Model
Levoit (Vesync)
Levoit Core 300 Replacement Filter (Core 300-RF)
Cylindrical 3-in-1
Best For: Owners of Levoit Core 300 or Core 300S seeking authentic factory-certified H13 filtration with guaranteed rubber gasket seal
Price Range
$23 – $27
Est. Upkeep
$38.00 – $50.00/yr
Exact Model
Coway
Coway Airmega AP-1512HH 1-Year Replacement Filter Pack
1-Year Filter Pack (1 HEPA + 2 Carbon)
Best For: Owners of Coway AP-1512HH or Airmega 200M who want a full year of factory-certified filtration supplies in one box
Price Range
$44 – $54 (Complete 1-Year Pack)
Est. Upkeep
$48.00/yr
Exact Model
Levoit
Levoit Core 200S-RF Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Levoit Core 200S Smart Air Purifier
Price Range
$18.99 – $22.99
Est. Upkeep
$39.98/yr
Exact Model
Levoit
Levoit Core 300-RF Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Levoit Core 300 True HEPA Purifier
Price Range
$23.99 – $27.99
Est. Upkeep
$38.98/yr
Exact Model
Levoit
Levoit Core 400S-RF Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Levoit Core 400S Smart Air Purifier
Price Range
$46.99 – $52.99
Est. Upkeep
$49.99/yr
Exact Model
Levoit
Levoit Core 600S-RF Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Levoit Core 600S Smart Air Purifier
Price Range
$64.99 – $74.99
Est. Upkeep
$69.99/yr
Exact Model
Levoit
Levoit Vital 100S-RF Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Levoit Vital 100S Smart Air Purifier
Price Range
$27.99 – $32.99
Est. Upkeep
$29.99/yr
Exact Model
Levoit
Levoit Vital 200S-RF Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Levoit Vital 200S Smart Air Purifier
Price Range
$42.99 – $48.99
Est. Upkeep
$44.99/yr
Exact Model
Levoit
Levoit EverestAir-RF Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Levoit EverestAir Smart Air Purifier
Price Range
$84.99 – $94.99
Est. Upkeep
$89.99/yr
Exact Model
Coway
Coway AP-1512HH Filter Set Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Coway Airmega AP-1512HHS Smart
Price Range
$44.00 – $54.00
Est. Upkeep
$48.00/yr
Exact Model
Coway
Coway Airmega 150 Filter Set Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Coway Airmega 150 Air Purifier
Price Range
$36.99 – $44.99
Est. Upkeep
$39.99/yr
Exact Model
Coway
Coway Max2 Filter 250 Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Coway Airmega 250 Smart Purifier
Price Range
$64.99 – $74.99
Est. Upkeep
$69.99/yr
Exact Model
Coway
Coway Max2 Filter Set (300) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Coway Airmega 300 Smart Purifier
Price Range
$94.00 – $109.00
Est. Upkeep
$99.00/yr
Exact Model
Coway
Coway Max2 Filter Set (400) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Coway Airmega 400 Smart Purifier
Price Range
$110.00 – $129.00
Est. Upkeep
$119.00/yr
Exact Model
Winix
Winix Filter H (116130) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Winix 5500-2 True HEPA Air Purifier
Price Range
$54.99 – $64.99
Est. Upkeep
$59.99/yr
Exact Model
Winix
Winix Filter A (115115) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Winix 5300-2 True HEPA Purifier
Price Range
$44.99 – $54.99
Est. Upkeep
$49.99/yr
Series Photo
Winix
Winix Filter D3 (1712-0101-02) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Winix D360 3-Stage Air Purifier
Price Range
$44.99 – $54.99
Est. Upkeep
$49.99/yr
Series Photo
Winix
Winix Filter D4 (1712-0101-00) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Winix D480 Air Purifier
Price Range
$54.99 – $64.99
Est. Upkeep
$59.99/yr
Series Photo
Winix
Winix Filter S (1712-0096-00) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Winix C545 WiFi Air Purifier
Price Range
$44.99 – $54.99
Est. Upkeep
$49.99/yr
Exact Model
Blueair
Blueair Blue Pure 411 Particle+Carbon Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Blueair Blue Pure 411 Auto
Price Range
$26.99 – $32.99
Est. Upkeep
$59.98/yr
Exact Model
Blueair
Blueair Blue Pure 311 Particle+Carbon Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Blueair Blue Pure 311 Auto
Price Range
$44.99 – $54.99
Est. Upkeep
$99.98/yr
Exact Model
Blueair
Blueair Blue Pure 211+ Particle+Carbon Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Blueair Blue Pure 211+ Auto
Price Range
$64.99 – $74.99
Est. Upkeep
$139.98/yr
Exact Model
Blueair
Blueair SmartFilter 7400 Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Blueair Protect 7470i Smart Purifier
Price Range
$84.99 – $94.99
Est. Upkeep
$89.99/yr
Series Photo
Honeywell Home
Honeywell Home Filter HRF-R1 & Pre-filter A Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Honeywell HPA100 True HEPA Purifier
Price Range
$26.99 – $32.99
Est. Upkeep
$39.99/yr
Series Photo
Honeywell Home
Honeywell Home Filter HRF-R2 & Pre-filter A Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Honeywell HPA200 True HEPA Purifier
Price Range
$44.99 – $54.99
Est. Upkeep
$59.99/yr
Exact Model
Honeywell Home
Honeywell Home Filter HRF-R3 & Pre-filter A Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Honeywell HPA300 True HEPA Purifier
Price Range
$64.99 – $74.99
Est. Upkeep
$79.99/yr
Exact Model
Dyson
Dyson 360 Glass HEPA+Carbon Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Dyson Purifier Cool TP07
Price Range
$74.99 – $84.99
Est. Upkeep
$79.99/yr
Exact Model
Medify Air
Medify Air ME-14 Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Medify MA-14 Compact True HEPA
Price Range
$22.99 – $27.99
Est. Upkeep
$74.97/yr
Exact Model
Medify Air
Medify Air ME-25 Replacement Filter Set
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Medify MA-25 Dual HEPA Purifier
Price Range
$44.99 – $54.99
Est. Upkeep
$99.98/yr
Exact Model
Medify Air
Medify Air ME-40 Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Medify MA-40 True HEPA Purifier
Price Range
$54.99 – $64.99
Est. Upkeep
$119.98/yr
Exact Model
Guardian Technologies
Guardian Technologies Filter B (FLT4825) Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in GermGuardian AC4825 True HEPA 3-in-1
Price Range
$29.99 – $37.99
Est. Upkeep
$52.48/yr
Exact Model
Rabbit Air
Rabbit Air MinusA2 Filter Replacement Kit
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Restoring factory filtration performance in Rabbit Air MinusA2 Ultra Quiet Purifier
Price Range
$89.95 – $99.95
Est. Upkeep
$94.95/yr
Exact Model
Austin Air
Austin Air FR400 HealthMate Replacement Filter
OEM Cartridge
Factory Balanced OEM Resistance
Best For: Direct factory replacement for Austin Air HealthMate (HM400) and HealthMate Plus (HM450)
Price Range
$340.00 – $360.00
Est. Upkeep
$69.80/yr