GermGuardian AC4825W replacement filter
Checked against GermGuardian’s official page on · US model
✓ This is the filter you need
GermGuardian FLT4825 (Filter B)
Filter
Filter B (FLT4825)
Part number
FLT4825-01 · 1 pack
True HEPA
Find Filter B (FLT4825) on Amazon
Match the genuine part number shown above before you buy. Paid link.
Your purifier
GermGuardian AC4825WMatch the model on the label exactly — similar names can use different filters.
Why we’re sure
“Replacement filter for GermGuardian Air Purifier Models AC4825E, AC4825W, AC4870, AC4820, AC4880, AC4300BPTCA, AC4300WPT, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, PureGuardian Model AP2200CA”
- Source
- GermGuardian FLT4825 HEPA PURE™ Air Purifier Filter B
- Type
- Manufacturer filter page · guardiantechnologies.com
- Where
- Feature bullets – Compatible air purifier models
- Checked
Same filter, other verified models
| Model | Filter | Needed |
|---|---|---|
| GermGuardian AC4825E | Filter B (FLT4825) | — |
| GermGuardian AC4820 | Filter B (FLT4825) | — |
| GermGuardian AC4880 | Filter B (FLT4825) | — |
More evidence (part numbers, quantity, interval)
Part number FLT4825-01
“Variant SKU: FLT4825-01 (1 pack)”
- Source
- GermGuardian FLT4825 HEPA PURE™ Air Purifier Filter B
- Type
- Manufacturer filter page · guardiantechnologies.com
- Where
- Product variant SKU in the manufacturer store product data
- Checked