Blue Pure 211+ Series AllergenBlock filter is recorded in an official Blueair catalog. The tables below distinguish exact manufacturer listings from broader patterns. Confirm the full model and part label before ordering.
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What the catalog confirms
Blue Pure 211+ Series AllergenBlock filter is a manufacturer catalog item under its official product name; no discrete OEM part number is supplied in this dataset. Part family: air purifier combined filter. This is separate from any claim about a specific appliance.
Exact model records
| Model listed | Reviewed source scope | Original source |
|---|---|---|
| Blue Pure 211 | Manufacturer-listed exact string | Manufacturer page |
| Blue Pure 211+ | Manufacturer-listed exact string | Manufacturer page |
Series and conditional records
No conditional or series records are attached to this part.
Replacement number history
No manufacturer-documented supersession is stored for this part.
Before you order
Compare the old part label and the complete appliance model. Check package quantity, revision and any serial range on the official product page. No Amazon listing or price has been verified for this part.
Search the cited part on Amazon
These links open Amazon search results, not a checked individual listing. Confirm the seller, maker, part number, package quantity, full appliance model and any batch or serial condition before ordering. Search results may include unrelated or aftermarket items.
Blueair Blue Pure 211+ Series AllergenBlock filter
Search term: Blueair Blue Pure 211+ Series AllergenBlock filter air purifier combined filter. No Amazon ASIN, price, stock or seller has been verified for this link.
(paid link)
Search this accessory on AmazonCheck the manufacturer source before selecting a result.
Sources and next check
Check the full model, revision, and part label on the manufacturer page before purchasing. Source snapshot: November 2, 2026. Report a correction.