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GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
  • GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880
GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880

GermGuardian True HEPA Air Purifier Filter - Removes 99.97% of Pollutants | 4-Pack for AC4825, AC4300, AC4900, AC4880

$199.95 $309.99
  • TRUE HEPA PURE FILTRATION – FRESH AIR FOR 2 YEARS: Capture 99.97% of dust, allergens*, pet dander, and wildfire smoke as small as 0.1 microns** with a high-efficiency HEPA air filter replacement. This 4-pack provides up to 2 full years of cleaner, fresher air.
  • GENUINE REPLACEMENT FILTER: Protect your GermGuardian air purifier performance with a certified-fit replacement filter. Off-brand filters may not meet HEPA standards, can reduce airflow efficiency, and may allow harmful particles to recirculate.
  • ADVANCED MULTI-LAYER FILTRATION: Engineered with true HEPA media and a carbon pre-filter layer to trap large particles like dust and pet hair while maximizing airflow and extending filter life for long-lasting performance.
  • REDUCES ODORS & VOCs: Activated carbon pre-filter helps absorb household odors from pets, cooking, and smoke while capturing volatile organic compounds (VOCs) for fresher, cleaner indoor air.
  • FITS POPULAR GERMGUARDIAN MODELS: Compatible with AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, and more. Ideal for homes with pets, allergies, smoke, dust, and everyday air quality concerns.
  • USA DESIGNED & PERFORMANCE VERIFIED: Trusted since 2005, GermGuardian air purifier filters are engineered for reliable performance and consistent air cleaning. Replace every 6–8 months for optimal results. *Testing was performed with non-living organisms **Initial efficiency value. As small as 0.1 microns from the air passing through the filter media.

Breathe cleaner air with the GermGuardian FLT4825 Genuine HEPA PURE™ air purifier filter replacement. Designed to capture 99.97% of dust, allergens*, pet dander, and wildfire smoke particles as small as 0.1 microns**, this high-efficiency HEPA filter helps improve indoor air quality and keep your air fresher. From everyday pollutants like dust and pollen to pet hair and smoke, this filter helps reduce common airborne particles found in homes and is ideal for use in bedrooms, living rooms, and other high-traffic areas. Only genuine GermGuardian replacement filters provide a certified fit to help maintain optimal air purifier performance, while off-brand filters may not meet HEPA standards and can reduce airflow efficiency. Built for reliable, long-lasting use, this replacement filter helps extend the life of your air purifier while delivering consistent filtration performance. This 4-pack provides 2 full years of fresh air! *Testing was performed with non-living organisms **Initial efficiency value. As small as 0.1 microns from the air passing through the filter media.

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