Description
Air Purifier Sale 2026! Save Up To 33% Off!
The Blue Signature SP4i stands out by blending seamlessly into modern home decor. It is engineered with a 360-degree air intake that captures polluted air from all directions and redistributes it through an aerodynamic Surround Boost airflow system. Built for large rooms, it is highly optimized to handle spaces up to 705 square feet (65 m²), providing a robust 4.8 air changes per hour (ACH) to ensure consistently fresh air.
Key Features
- Rapidly cleans 705 ft² in 12.5 minutes & up to 3,385 ft² in 1 hour
- 7 stages of filtration remove 99.97% of airborne particles
- 10x³ more odor removal with OdorFence Technology
- Dynamic display that auto-adapts to enhance your air
- Double the filter lifetime thanks to our patent-pending filter design
- Smart features in the highly rated, newly improved Blueair app
- Device comes with 1 pre-filter in Midnight and 1 Particle & Carbon filter
Doubles as a table-top & much more
Make it yours. Choose from curated pre-filter colors and accessories that elevate your space.
Dynamically displays your air quality
See your air quality at a glance. The motion-activated display responds to your preferences in real time.
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.
Effortlessly take control of your air
Select a fan speed, let auto or night mode take over & keep settings secure with display lock.
Customize schedules to fit your lifestyle
Set your preferred times for enhanced air purification, so you can wake up to fresh air, keep your home clean during peak hours, and save energy when you're away.
Smart filter lifetime tracking
Tracks the filter lifetime based on pollutant levels and alerts you when it’s time to replace your filter.
*Images are for illustration purposes only
Product Care
With Product Care
TM you can relax knowing Your purchase comes with additional protection.
Discover all the benefits Product Care
TM brings you:
Certainty
With Product CareTM you have certainty that your product is covered for a specific period of time. If, during the Product CareTM term, your product fails to operate as a result of an Eligible Fault*, we will provide a one-off replacement of Your Product.
Support
Our experienced support team ensures that the assessment, replacement or remedy process under your Product CareTM is a convenient experience. Whether you are experiencing a product fault or needing toll free technical assistance, our team is here to provide support every step of the way.
Advantage
Redeem exclusive Additional Benefits which will help you maintain your product and assist in an additional purchase.
There are exclusions and limitations to Product CareTM. This section should always be read in conjunction with the Terms and Conditions for Product CareTM.
Learn more about Product CareTM.
