Blue Signature™ Replacement Filter

Name: Blueair Blue Signature™ Replacement Filter - Blue Signature™ Replacement Filter
Brand: Blueair
SKU: 49860414767390
Price: 99.99 USD
Availability: InStock
Rating: 4.7534 (37 reviews)

4.5 (1,234)

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$99.99

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Color

Black

Quantity

Description

Blue Signature™ Replacement Filter
This filter is only compatible with the Blue Signature™

Designed for easy replacements, ensuring hassle-free maintenance for continuous clean air
Crafted with durable materials for a long-lasting filter
E...

Reviews

4.8

73 ratings

Great and quiet

Love them. We had the older ones and decided to upgrade - especially with how wild fires are happening all over.

Bradley · 3 days ago

Blue air FTW

Been a great unit especially with the Smokey summers we can get in Alberta! Keeps our house and oasis in the summer! Great product!

Natalie · August 27, 2026

New filter

I was early in purchasing the filter.Because it had a I think in 999 warning, something like that.I had to take the air compressor and blow out the input.Take to it to clean it up, and then that warning went away... But the air purifiers works great

Greg · August 6, 2026