Blueair Air Purifier Signature SP4i (BLUESIGNATURESP4I)

The Blueair Blue Signature SP4i (Dark Blue) equipped with Blueair’s advanced HEPASilent Ultra filtration technology and a multi-stage system featuring 7 layers of filtration with enhanced bio-formulation. It effectively captures up to 99.97% of airborne pollutants and reduces unwanted odours. With the Surround Boost Air Technology, it can deliver peak purification performance within a compact footprint, along with 360° clean air distribution for improved airflow. Despite its advanced capabilities, the design remains 40% more compact than competing models. In addition, the model supports interchangeable leg accessories and pre-filter colours, allowing better integration into various home and office environments.