Why it matters
The Blueair Classic Pro CP7i Replacement Filter is a maker-original filter.
Made for Blueair's Classic Pro CP7i purifiers. The model label is usually on the back or under the filter door; match it before ordering.
Construction: HEPASilent.
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.
This is the set for the PRO model; the standard and PRO units take different filters.
This is the particle stage: the pleated HEPA or HEPA-type media catches dust, pollen, dander and smoke particles, and it gets better at catching them as it loads, until the airflow drops. When the intake side turns gray or the fan sounds strained on its usual setting, it's due.
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.
Warranty, per the maker: 1 year.
Who it's for, and who should skip it
Good fit if
- Blueair Classic Pro CP7i owners
- Keeping rated performance
Look elsewhere if
- Other purifier models
Pros and cons
Pros
- Maker-original part
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.
| Price | $99.99 | Maker |
|---|---|---|
| Warranty | 1 years | Maker |
| Filter type | HEPASilent | Maker |
Alternatives worth comparing
More air purifier replacement filters we cover
- Hichoryer Replacement Filter for Honeywell HPA020B
- Filter-Monster Replacement Filter for Blueair 400
- GermGuardian LB5000 Replacement Filter
- Medify Air MA-14 Filter $39.99
- Levoit Core 400S-P Toxin Absorber Carbon Replacement Filter $59.99
All air purifier replacement filters, compared in one table · Every Blueair product we cover
Final verdict
A sensible choice for blueair Classic Pro CP7i owners. Confirm the model it fits before ordering.
Where to buy
Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure