Blueair Blue Signature SP3i Max Air Purifier: WiFi-Enabled HEPASilent System for Large Spaces (3,385 sq. ft/hr), Odor Elimination & Dual-Function Table Design
Blueair Blue Signature SP3i Max Air Purifier: WiFi-Enabled HEPASilent System for Large Spaces (3,385 sq. ft/hr), Odor Elimination & Dual-Function Table Design
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| Color | Grey |
| Brand | BLUEAIR |
| Product Dimensions | 12.5″D x 12.5″W x 21.2″H |
| Power Source | Corded |
| Item Weight | 6 Kilograms |
About this item
- 7-STAGE HEPASILENT FILTRATION ?Dual filtration captures 99.97%** of airborne particles down to 0.1 microns—including smoke, dust, and allergens—using mechanical and electrostatic technology. Surround Boost airflow and the OdorFence filter enhance whole-room purification by breaking down odors, gases, and VOCs with low noise and energy use.
- ODORS BLOCKED ?OdorFence Technology uses bio-based enzymes and minerals to break down odors and gas molecules, removing up to 10x more odor.*
- AUTO FRESH MODE ?Advanced laser sensors monitor air quality in real time and automatically adjust fan speed to keep your air fresh all day. Learns your routines and adapts to your needs over time.
- APP CONTROL & VOICE ASSISTANT ?Customize settings, schedule cleanings, track indoor and outdoor air quality trends over time, and get filter replacement alerts—all from your phone. Compatible with Amazon Alexa and Google Home.
- GLANCEABLE AQI ?Discreetly built into the air outlet, the front air quality indicator displays real-time pollution levels with 5 easy-to-read colors—from excellent (blue) to poor (red)—plus a subtle animation when it’s actively cleaning.
- INTERACTIVE DISPLAY ?Premium dot matrix screen with top-facing controls detects motion and wakes automatically as you approach. Playful animations reflect active settings—like a dancing moon in Night Mode—making air quality more intuitive and engaging.
- DOUBLES AS TABLE ?Sleek, Swedish-inspired design with a flat top surface that functions as a side table. Lightweight and compact, with optional accessories to personalize and complement any home decor.
- EASY MAINTENANCE ?Built for everyday convenience with a quick-swap, patent-pending filter that’s easy to replace—no tools, no hassle. Double*** the filter life thanks to our innovative design, with RealTrack technology that monitors actual usage and alerts you when it’s time to replace. Replacement filter ASIN: B08KTJGYDQ
- ENERGY-EFFICIENT PERFORMANCE ?Engineered to deliver powerful purification with minimal energy use, operating quietly and efficiently to help reduce electricity consumption without compromising performance.
| Power Source | Corded |
|---|---|
| Control Method | App, Touch |
| Filter Type | Activated Carbon |
| Floor Area | 3385 Square Feet |
| Noise Level | 62 Decibels |
| Particle Retention Size | 0.1 Micron |
| Controller Type | Amazon Alexa, Android, iOS |
| Wattage | 4 watts |
| Contaminant Filtration Capability | True |
| Special Features | Manual |
| Smart Home Compatibility | Smart Home Compatible |
| Filter Class | HEPASilent |


The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Meet Blue Signature
Merchant Video
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What room size is best?
To achieve maximum performance we recommend placing your unit in a room around 705 ft² so your air purifier can clear the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Signature will clean up to 3,385 ft² in 1 hour.
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What are the noise levels?
Blue Signature operates quieter than a whisper on low at 23 dB and is no louder than 55 dB on high fan speed.
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How often do I need to change the filter?
You filter will last up to 1 year thanks to our unique patent-pending design & proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time, and pollution levels.

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GARANTIE DE REMBOURSEMENT DE 30 JOURS !
GARANTIE DE REMBOURSEMENT DE 30 JOURS !
Si vous n'êtes pas entièrement satisfait de votre achat, sachez que vous êtes protégé par notre politique de retour de 30 jours, sans problème. Contactez notre équipe d'assistance à la clientèle à l'adresse contact@secreteclat.com, et nous veillerons à ce que la procédure de retour se déroule sans encombre. Votre satisfaction est notre priorité absolue, et nous sommes là pour arranger les choses. Pas de si, ni de mais, mais une totale tranquillité d'esprit à chaque achat.
POLITIQUE D'EXPÉDITION ET DÉLAIS
POLITIQUE D'EXPÉDITION ET DÉLAIS
Traitement : 48-72 heures.
Vous recevrez un e-mail une fois le colis expédié.
FRANCE, BELGIUM,SWITZERLAND LUXEMBOURG:
- Livraison Standard par Chronopost : Gratuite, délai de 5 à 8 jours.
2. Express par DHL : Coût de 16 €, délai de 2 à 4 jours.
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- Suivi via le compte ou votre email de confirmation.

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