Why it matters
The Blueair Classic 500 Replacement Filter is a replacement filter.
Made for Blueair's Classic 500 purifiers. The model label is usually on the back or under the filter door; match it before ordering.
Most purifier HEPA filters last six to twelve months in normal use; follow the unit's filter indicator and replace sooner in smoky or pet-heavy homes.
Use the filter made for your exact unit: purifier filters seal against their own housing, and a close-but-different filter lets air bypass the media.
The listing gives dimensions of 9 inL x 3 inW x 13 inTh.
Who it's for, and who should skip it
Good fit if
- Blueair Classic 500 owners
- Keeping rated performance
Look elsewhere if
- Other purifier models
Pros and cons
Pros
- Exact-fit replacement
Cons
- Only fits its own unit family
- A recurring cost of owning the purifier
Limitations to weigh
- Specifications are the maker's or seller's own figures; check fit against your equipment's model number and the actual size.
Specifications
The bracket shows where each figure comes from.
| Model number | 501FILT/3PK | Retailer |
|---|---|---|
| Dimensions (seller) | 9"L x 3"W x 13"Th | Retailer |
| Compatible devices | Blueair classic 501, 503, 505, 510, 550e, 555eb, 601, 603, 605, 650e | Retailer |
Alternatives worth comparing
More air purifier replacement filters we cover
- PUREBURG Replacement Filter for Honeywell HPA020
- VEVA Filter R Replacement Filter for Honeywell
- AROEVE MK01A Replacement Filter
- Levoit Sprout Air Purifier Genuine Replacement Filter $39.99
- Blueair Blue Pure 311 Auto Series Allergenblock Filter $59.99
All air purifier replacement filters, compared in one table · Every Blueair product we cover
Final verdict
A well-matched choice for blueair Classic 500 owners. Confirm the model it fits before ordering.
Where to buy
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