Why it matters
The PUREBURG 30940 Replacement Filter for Hunter is a replacement filter.
Made for PUREBURG's 30940 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.
Compared with the PUREBURG Replacement Filter for Honeywell 50250-S: MERV rating 17 here vs 13.
The listing gives dimensions of 15.9 inL x 14.4 inW x 1.2 inTh.
Who it's for, and who should skip it
Good fit if
- PUREBURG 30940 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 | 30940 | Retailer |
|---|---|---|
| MERV rating | 17 | Retailer |
| Dimensions (seller) | 15.9"L x 14.4"W x 1.2"Th | Retailer |
Alternatives worth comparing
More air purifier replacement filters we cover
- PureIllusion Replacement Filter for IQAir HealthPro Series
- Winix Filter A Replacement Filter
- Hathaspace HSP001 Replacement Filter
- Blueair Blue Pure 211+ Auto Particle + Carbon Filter $69.99
- Alen FIT50 Replacement Filter
All air purifier replacement filters, compared in one table · Every PUREBURG product we cover
Final verdict
A well-matched choice for pUREBURG 30940 owners. Confirm the model it fits before ordering.
Where to buy
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