What room size is best for the Blue Pure 411i Max?

We recommend placing in a room around 219 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Pure 411i Max will clean a 500 ft² space in 30 minutes, and 1,000 ft² in 1 hour.

What are the noise levels of the Blue Pure 411i Max?

Operates quieter than a whisper on low at 18 db and is no louder than 46 dB on high fan speed.

How often do I need to change the filters?

Your filter will last up to 9 months thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

What pollutants does the Blue Pure 411i Max filter out?

Our HEPASilent dual filtration technology removes 99.97% of airborne particles, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria, are captured.

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BLUEAIR Air Purifiers for Home up to 2,390 Ft², Signature SP3i

Product ID: 523359485

Details

Brand
BLUEAIR
Color
Grey and White
Item Weight
7.5 pounds
Power Source
Corded
Product Dimensions
10.6"D x x

⚡Cleans 2,250 sq ft/hr

🤫Operates at whisper-quiet 19 dB

🛡️7-stage HEPASilent filtration

€ 851.67

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Description

🌬️ Elevate your air game—because your space deserves the freshest vibe.

RAPID ROOM REFRESH - Purifies up to 498 sq ft in just 12.5 minutes—breathe fresher, faster.
ODOR FENCE ADVANTAGE - Breaks down odors and VOCs at the molecular level—up to 10X better than standard filters.
NEXT LEVEL FILTRATION - 7-stage HEPASilent tech captures 99.97% of particles down to 0.1 microns for truly clean air.
SMART SEAMLESS CONTROL - Manage fan speed, schedules, and air quality remotely via the intuitive Blueair app.
SCANDI CHIC MEETS FUNCTION - Sleek, furniture-inspired design with customizable pre-filters to elevate your living space.

The Blueair Signature SP3i is a powerful, smart air purifier engineered for medium spaces up to 2,390 sq ft. Featuring advanced 7-stage HEPASilent filtration and OdorFence technology, it removes 99.97% of airborne particles down to 0.1 microns and neutralizes odors and VOCs with superior efficiency. Operating quietly at 19 dB, it offers real-time air quality monitoring and app-based control, all wrapped in a sleek Scandinavian design that complements modern interiors.

Specifications

ASIN	B0GQGHB5W7
Best Sellers Rank	#9,201 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #28 in HEPA Filter Air Purifiers
Brand	BLUEAIR
Brand Name	BLUEAIR
Color	Grey/ Dark Grey
Contaminant Filtration Capability	True
Control Method	App, Touch
Controller Type	Amazon Alexa, Android, iOS
Customer Reviews	4.0 out of 5 stars 200 Reviews
Filter Class	Activated Carbon
Filter Type	Activated Carbon
Floor Area	498 square_feet
Included Components	Air purifier, installed filter, user manual
Item Dimensions D x W x H	11.7"D x 11.7"W x 19.3"H
Item Highlight	OdorFence Removes Odors, WiFi, Auto Detects Particles & Gases, Swedish Engineered Quiet 19dB HEPASilent Filtration
Item Type Name	Air Purifier
Item Weight	9.5 pounds
Manufacture Year	2026
Manufacturer	Blueair
Model Name	114645
Model Number	114645
Noise Level	54 db
Number of Packs	1
Part Number	114645
Particle Retention Size	0.1 micron
Power Source	Corded Electric
Product Dimensions	11.7"D x 11.7"W x 19.3"H
Software Update Supported to Date	unknown
Special Features	Manual
Specification Met	AHAM Certified
UPC	689122001333
Unit Count	1 Count
Wattage	36 watts

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Good experience, but the tracking updates could be better.

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€ 851.67

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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The product quality is outstanding. Exactly what I needed for my work.

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