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Filters Fast® HEPA Replacement Filter for GermGuardian FLT4850PT


Retail: $34.95 /ea
You Save: 14%
As low as
Retail: $34.95
You Save: 14%
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The Filters Fast® Replacement for GermGuardian FLT4850PT combines odor-absorbing charcoal and supreme HEPA filtration technology to bring you one powerful filter. Designed to prolong the life of the HEPA filter, the charcoal filter acts as the first line of defense to capture larger contaminants and absorb unwanted odors including those from pets, smoke, cooking fumes, and VOCs emitted from household products and chemicals. As the air moves through the HEPA filter, it will reduce 99.97% of dust, pollen, pet dander, mold spores, and allergens as small as 0.3 microns, leaving you with cleaner, healthier air to breathe in. In addition to powerful filtration, this GermGuardian replacement filter features a PetPure™ Filter treatment which inhibits the growth of mold, mildew, and odor-causing bacteria on the surface of the filters using an antimicrobial agent. Start breathing better, cleaner air by choosing this replacement filter for your FLT4850PT Air Purifier.


  • Brand: Filters Fast®
  • Part Number: RGGFLT4850PTFAP
  • Replaces Part Number: FLT4850PT
  • Pack Size: 1
  • Dimensions: 1.29" x 4.76" x 15.77"

Fits In These Systems:

The Filters Fast® Replacement for GermGuardian FLT4850PT fits in the following systems:

  • AC4300
  • AC4900
  • AC4820
  • AC4825
  • AC4870
  • AC4850PT
  • CDAP450
  • PureGuardian® AP2200CA
  • Black+Decker™ Model BXAP148

Compatible Models:

The Filters Fast® HEPA Replacement Filter for GermGuardian FLT4850PT is correct replacement for the following model numbers:

BrandModel NumberDescription
Black+DeckerBXAP148?HEPA Filters
GermGuardianAC4300HEPA Filters
GermGuardianAC4820HEPA Filters
GermGuardianAC4825HEPA Filters
GermGuardianAC4850PTHEPA Filters
GermGuardianAC4870HEPA Filters
GermGuardianAC4900HEPA Filters
GermGuardianCDAP450HEPA Filters
GermGuardianPureGuardian AP2200CA?HEPA Filters
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