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Alternative AllergenBlock replacement filter

Blueair Blue Pure Mini Max AllergenBlock Filter – 111231 replacement filter

Blue Pure Mini Max AllergenBlock Filter (111231) fits Blueair Blue Pure Mini Max according to the cited Blueair source.

Official manufacturer Blue Pure Mini Max AllergenBlock Filter 111231 Check official Blueair availability Non-affiliate link to the cited official product page.
Marketplace search Check eBay prices for 111231 Sponsored eBay links. We may earn a commission from qualifying purchases.

Quick fit check

Blue Pure Mini Max AllergenBlock Filter fit and replacement facts

Part number111231
Compatible models1
Filter roleAlternative AllergenBlock replacement filter

Blueair states that, depending on usage, the filter will last up to 9 months.

Compatible Blueair models

Follow a model link for its complete primary, optional, specialty, and alternative filter list.

Model Filter Part number Role Source Marketplace
Blueair Blue Pure Mini Max Blue Pure Mini Max AllergenBlock Filter 111231 Alternative AllergenBlock replacement filter Blueair Official Blue Pure Mini Max AllergenBlock Filter Check prices

Buying checklist

What to check in a filter listing

Confirm that the listing names part 111231 and one of the compatible models: Blueair Blue Pure Mini Max. Similar-looking filters are not proof of fit.

Decide whether you want an OEM or aftermarket filter, then compare the included pieces, product photos, seller details, delivery estimate, and total price.

Care guidance

Replacement schedule

Blueair states that, depending on usage, the filter will last up to 9 months.

Usage conditions can affect service life. Follow the cited manufacturer guidance for this part.

Compare compatible options

These filters share at least one officially cited model within the same brand, but may serve a different primary or optional role. Check each part page before buying.

Frequently asked questions

How often should I replace the Blueair Blue Pure Mini Max AllergenBlock Filter (111231)?

Blueair states that, depending on usage, the filter will last up to 9 months.

Which Blueair models use the Blue Pure Mini Max AllergenBlock Filter 111231?

According to the official Blueair product page, Blue Pure Mini Max AllergenBlock Filter (111231) fits Blueair Blue Pure Mini Max. Verify the model label on your unit before ordering.

Do aftermarket 111231 filters work?

Marketplace listings may be from the manufacturer or a third party. Match the exact part number 111231, review the listing details, and verify the model label on your unit before buying.

Manufacturer source

Official Blueair product data identifies Blue Pure Mini Max AllergenBlock Filter, SKU 111231, as compatible only with Blue Pure Mini Max.

Blueair Official Blue Pure Mini Max AllergenBlock Filter

Source compatibility checked 2026-07-22. Recheck the listing and your purifier label before ordering.