Blue Signature™ Replacement Filter

Name: Blue Signature™ Replacement Filter
Brand: Blueair
Availability: InStock
Rating: 5.0 (1 reviews)

Compatible with Blue Signature™ Air Purifier

5.0

Rated 5.0 out of 5 stars

1 Review

Use code FILTER15 for 15% off

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
Effectively captures allergens like dust, pollen, and pet dander

Alerts when you need a new filter
RealTrack Technology® filter monitoring
Double* the filter lifetime

Smart filtration, you can trust

How to find your model

Unlock your phone & tap & hold it to the sticker on the cage of your device. It automatically direct you to the compatible filter.
Accurate filter lifetime tracking

Blueair’s proprietary RealTrack algorithm accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

7 stages of filtration,
10x more odor removal

HEPASilent filtration technology captures at least 99.97%² of tiny airborne pollutants down to 0.1 microns while OdorFence Technology captures common odor gases and breaks them down. It’s deep, effortless clean air you can feel, and smell, every day.

Ship next day free
30 day home trial
Authenticity guaranteed

5.0

Rated 5.0 out of 5 stars

Based on 1 review

Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

Write a Review (Opens in a new window)

1 review

Sort

A
Alexander
2 weeks ago
Rated 5 out of 5 stars
Great filter that does it all.
Great filter that can filter the air, and is also effective for odors and VOCs.
Was this helpful?
K
Ksthie
3 months ago
Rated 5 out of 5 stars
5 Stars
5 stars
Was this helpful?

² Tested on PM2.5 up to 90 minutes.

Your cart