Description
Blueair 400 Series SmokeStop Filter | True HEPA + Activated Carbon | Compatible with Blueair 402/403/405/410/450E/455EB
Advanced Air Filtration for Cleaner, Healthier Indoor Air — Now Available at Mahajan Electronics, Delhi NCR
The Blueair 400 Series SmokeStop Filter is engineered for homes that demand superior air purification. Designed with True HEPA filtration and a powerful activated carbon layer, this replacement filter delivers exceptional performance against smoke, odors, allergens, gases, chemical fumes, and ultrafine pollutants. Whether you suffer from allergies, asthma, or simply want cleaner air for your family, this filter ensures the highest level of indoor air protection.
Perfectly compatible with Blueair Classic 402, 403, 405, 410, 450E, and 455EB, it’s the ideal filtration upgrade for households, offices, clinics, and any indoor space requiring advanced purification.
⭐ Key Features & Benefits
✔ Perfect Compatibility
Designed to fit seamlessly with:
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Blueair Classic 402
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Blueair Classic 403
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Blueair Classic 405
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Blueair Classic 410
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Blueair Classic 450E
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Blueair Classic 455EB
Ensures airtight sealing and optimal airflow for maximum filter performance.
✔ Dual-Protection SmokeStop Filtration
A powerful combination of True HEPA + Activated Carbon Adsorption for all-around purification:
True HEPA Layer
Captures 99.97% of ultrafine pollutants including:
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Dust mites
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Mold spores
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Pollen & floral allergens
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Lint, dirt, household dust
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PM2.5 & PM0.3 particles
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Pet dander
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Exhaust & micro-smog
Ideal for Delhi NCR air conditions.
Activated Carbon Filter
Packed with carbon sponge + columnar carbon pellets to eliminate:
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Cigarette smoke
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Kitchen odors
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Smog & vehicle fumes
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VOCs (chemical gases)
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Paint fumes
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Pet odors
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Harmful household chemicals
Perfect for homes with smokers, pets, elderly, kids, asthma sufferers & allergy-prone individuals.
✔ Essential for Urban Indian Homes
Especially recommended for:
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Families with children or seniors
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Allergic or asthmatic individuals
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Smokers or pet owners
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High-pollution areas (Delhi NCR)
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Homes using chemical sprays, incense, or candles
Creates a cleaner, safer, fresher indoor environment.
✔ Long Filter Life
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Recommended replacement interval: Every 6 months (dependent on usage & pollution levels)
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Maintains consistent airflow & purification performance
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Easy installation – no tools required
📐 Technical Specifications
|
Specification |
Details |
|---|---|
|
Dimensions |
17.9 × 9.8 × 3.7 inches |
|
Weight |
7.15 lbs |
|
Material |
True HEPA + Activated Carbon |
|
Color |
White & Black |
|
Package Includes |
1 × SmokeStop Filter |
|
Special Feature |
Removes 99.97% ultrafine particles + odors |
|
Batteries Required |
No |
|
Discontinued |
No |
Durable construction ensures long-lasting use with high-efficiency pollutant removal.
🛍 Why Buy Blueair Filters from Mahajan Electronics?
✔ Guaranteed 100% Genuine Blueair Replacement Filter
✔ Fresh Stock – No Old or Near-Expiry Filters
✔ 24-Hour Delivery Across Delhi NCR (Business Hours)
✔ GST Invoice Available – Save Up to 18% on Business Purchases
✔ Trusted Since 1979 – 45+ Years of Excellence in Electronics
✔ Expert Support & Guidance for Air Purifiers
✔ Stores at Raja Garden, Jail Road & Dabri Mod
🏁
The Blueair SmokeStop Filter for 400 Series is a must-have upgrade for anyone wanting maximum purification against smoke, odors, allergens, chemical gases, and ultrafine pollution. Perfect for maintaining a healthy home environment — especially in metropolitan cities like Delhi NCR.
📍 Mahajan Electronics – Delhi NCR’s Trusted Store








