PuroAir Air Purifier Filter
- 2 filters per pack for the PuroAir 240
- HEPA, activated carbon and pre-filter construction
- 99.9% filtration claim for pollen, dust, pet dander, smoke, odors
- 0.1 micron particle retention size
- 6.5D x 7.9W x 6.5H inch, 0.78 lb
- 30 day guarantee
Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Two spare HEPA and carbon filters sized for one specific PuroAir purifier. The listing names no other purifier model, so they suit that unit only.
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ASIN: B0B6Y17GL3Model: 240Category: Air Purifier Filters
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Overview
Not a stand-alone air purifier, this is a set of spares for the PuroAir model named in the title. Each filter combines a pre-filter, a HEPA layer and activated carbon to catch dust, pollen, pet dander, smoke and odors.
Fresh filters restore the airflow and capture that wore down over months of use in the purifier. The carbon layer targets smoke and odors that HEPA alone does not hold. The listing does not give a replacement interval or a run time per filter.
Who it's for
Owners of that purifier in homes with pets, smokers or dust get two spare filters in one order. Shoppers without it, or those wanting the machine itself, should skip the pack.
Pros and cons
- HEPA and activated carbon together
- Pre-filter stage included
- Two filters in the pack
- Covers smoke and odors
- Fits only the PuroAir 240
- Replacement interval missing
- Short guarantee period
Performance notes
The pre-filter catches large particles first so the HEPA layer stays open longer, and activated carbon adsorbs odors and smoke gases that pass through. Retention depends on the listed particle size and on the seal around the filter. Airflow drops as the media loads, which is the signal to swap.
Where it stands among air purifier filters
- #4 most-searched brand and model of the 22 air purifier filters lines we track (by search demand, not sales).
From the specs of the 36 air purifier filters we list; not a test result.
Specifications
| Brand | PuroAir |
|---|---|
| Model | 240 |
| Dimensions & fit | |
| Item weight | 0.78 Pounds |
| Item Dimensions D X W X H | 6.5 x 7.9 x 6.5 inches |
| Particle retention size | 0.1 Micron |
| Power & efficiency | |
| Power Source | Corded Electric |
| Construction & materials | |
| Color | White |
| Compatibility & installation | |
| Compatible Devices | PuroAir 240 air purifier |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 2 |
| Included Components | 2 PuroAir 240 replacement HEPA air filters |
| Warranty & support | |
| Warranty Description | 30 Day Guarantee |
| Other details | |
| Filter type | HEPA, Activated Carbon, Pre-Filter |
| Filters | Dust, odors, pet dander, pollen, smoke |
| Contaminant Filtration Capability | dust, odors, pet_dander, pollen, smoke |
| Control Method | Push Button |
| Controller Type | Button Control |
Closest rivals on specs
Levoit Vital 100S Replacement Filter- Particle retention size 0.1 vs 0.3 micron (-67%)
Frequently asked questions
What comes in the PuroAir 240 replacement filter pack?
Two PuroAir 240 replacement HEPA air filters. The purifier itself is not included.
Is the PuroAir 240 filter a full purifier?
No. It is a replacement filter set and needs the PuroAir 240 unit to work.