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Smart Air (aka Smart Health) Blast MKII Air Purifier – Cleans 4,500 Sq Ft/30 Mins, 29-43 dBA–Industrial - Grade H13 HEPA – Purifier for Home, Office, Pets, Allergies, Dust, Mold & Smoke

  • Based on 6 reviews
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Availability: Only 8 left in stock, order soon!
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Arrives Wednesday, Mar 25
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Style: Blast For Homes & Workspaces


Features

  • TRUE H13 HEPA AIR PURIFIER FOR PARTICLES & ALLERGENS: Equipped with a True H13 HEPA filter, this HEPA air purifier captures 99.97% of airborne particles 0.3 m and effectively traps ultra-fine particles down to 0.07 m through diffusion. Removes PM2.5, dust, pollen, mold spores, and fine particulate pollution.
  • HEPA-ONLY CONFIGURATION - IDEAL WHEN ODOURS & VOCs ARE NOT A CONCERN: This model is configured with HEPA filtration only, making it well-suited for environments focused on particle pollution, such as dust, allergens, and airborne particulates. For odours, smoke, or chemical gases, a Smart Air (aka Smart Health) activated carbon (VOC) filter can be added separately.
  • WASHABLE PRE-FILTER FOR PET HAIR & LOWER MAINTENANCE: A washable pre-filter captures pet hair, lint, and large dust before air reaches the HEPA filter. This helps maintain airflow, extend HEPA filter life, and reduce maintenanceespecially useful for pet owners and dusty environments.
  • QUIET, HIGH-POWER HEPA AIR PURIFIER FOR OCCUPIED SPACES: Despite its industrial-grade airflow, this large room HEPA air purifier operates at approximately 43 dBA on high, making it suitable for continuous use in homes, offices, schools, clinics, and other occupied environments.
  • PORTABLE LARGE AIR PURIFIER WITH BUILT-IN WHEELS: Designed to be large yet portable, the Blast MKII includes integrated wheels for easy movement between rooms or floors. Ideal for flexible air cleaning across different parts of a home or facility without installing multiple units.
  • CERTIFIED, OZONE-FREE & SAFE FOR DAILY USE: Certified by CARB, ETL, FCC, Energy Star, CB, and CE (LVD/EMC/RoHS) and verified ozone-free, this clean air purifier for home and office environments is designed for safe, long-duty operation around people and pets.

Description

The Smart Air (aka Smart Health) Blast MKII HEPA Air Purifier is built for environments that need high-capacity particle removal, not marketing gimmicks. Designed as a powerful HEPA air purifier for home, large rooms, and offices, it delivers real airflow and tested filtration for entire houses, open-plan spaces, and shared indoor environments. With 1140 CFM of clean air, the Blast MKII can clean up to 4,280 sq ft in just 30 minutes, making it suitable for use as an entire house air purifier in large homes, as well as in offices, gyms, classrooms, and clinics where dust, allergens, and particulate pollution are the primary concern. How the HEPA-Only System Works ✔ True H13 HEPA filtration Captures 99.97% of particles ≥0.3 microns, including PM2.5, pollen, dust, mold spores, and fine particulate pollution. Through diffusion, the HEPA filter also captures ultra-fine particles down to 0.07 microns. ✔ HEPA-only configuration This model focuses on particle filtration only. If your environment includes smoke, odours, or chemical gases, the Blast MKII is compatible with a Smart Air activated carbon (VOC) filter, available separately. ✔ Washable pre-filter Traps pet hair, lint, and large dust to protect the HEPA filter, maintain airflow, and extend filter life. ✔ High airflow with controlled noise Operates at approximately 43 dBA on high, balancing performance and comfort for continuous use in occupied spaces. ✔ Portable, large-format design Integrated wheels allow easy repositioning across rooms or floors, making it practical for large homes and facilities. ✔ Use Original Smart Air Filters To maintain tested airflow, filtration efficiency, and safety certifications, always use genuine Smart Air (aka Smart Health) replacement filters: Smart Air (aka Smart Health) Blast H13 HEPA Filter - ASIN B0929FWFF8 Smart Air (aka Smart Health) Blast Activated Carbon (VOC) Filter - ASIN B0929D6GDP Using original filters ensures the Blast MKII continues to perform as designed and tested. Choose the Smart Air (aka Smart Health) Blast MKII HEPA Air Purifier if you’re looking for a high-capacity HEPA air purifier for home, large rooms, or offices, with the flexibility to add carbon filtration later using genuine Smart Air (aka Smart Health) filters for consistent, reliable performance.

Product Dimensions ‏ : ‎ 22.6 x 13 x 48.4 inches; 72 Pounds


Item model number ‏ : ‎ B0929FWFF8


Date First Available ‏ : ‎ April 6, 2021


Manufacturer ‏ : ‎ Smart Air


Best Sellers Rank: #2,015,235 in Home & Kitchen (See Top 100 in Home & Kitchen) #1,257 in HEPA Filter Air Purifiers


#1,257 in HEPA Filter Air Purifiers:


Customer Reviews: 5.0 5.0 out of 5 stars (6)


Power Source: AC


Control Method: Touch


Filter Type: HEPA, Carbon (VOC)


Floor Area: 4500 Square Feet


Noise Level: 43 Decibels


Particle Retention Size: 0.3 Micron


Controller Type: Touch Control


Wattage: 140.0


Contaminant Filtration Capability: Cigarette Smoke, Dust, Odors, Pet Dander, Pet Hair, Pollen, Volatile Organic Compounds (VOCs), Wildfire Smoke


Special Features: Large Air purifier, HEPA air purifier, Commercial grade, Blast, Blast with Carbon, VOC, Smart Air, Smart Health Blast, Smart Air Blast, Powerful, high capacity air purifier, Manual, Portable, air purifier for office office air purifier air purifier large room large room air purifiers for home air purifiers for large rooms air purifiers for home large room large air purifier, air purifiers for home whole house air purifier whole house air purifiers house air purifier home air purifier home air purifiers clean air purifier for home air purifier for home best air purifiers for home entire house air purifier


Filter Class: HEPA, Carbon (VOC)


Brand Name: SMART HEALTH


Model Number: B0929FWFF8


UPC: 860006503833


Manufacturer: Smart Air


Warranty Description: 1 Year Warranty


Part Number: CMKQ101.3


Unit Count: 1.0 Count


Item Dimensions D x W x H: 13"D x 22.6"W x 48.4"H


Item Weight: 72 Pounds


Specification Met: CARB Certified, CE Certified, ETL Certified, Energy Star Certified, FCC Certified


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Best all around air purifier for large spaces
Style: Blast For Homes & Workspaces
When looking at air purifiers 3 key things matter: 1. CFM - This unit has one of the highest if not highest cfms available 2. Noise level - This is one of if not the quietest units available 3. Cost for filter replacement - Filters for this unit are reasonably priced and long lasting. I've had this air purifier over a year and couldn't be happier. ... show more
Reviewed in the United States on July 13, 2023 by Darth Vader

  • large quiet simple HEPA filter
Style: Blast For Homes & Workspaces
I love it. It is keeping our main floor air quality where it needs to be for our health. It's a bit bigger than I expected. Sadly, it arrived with a few transport dents. But, it works out of the box.
Reviewed in the United States on February 22, 2022 by Cameron

  • Good Purchase
Style: Blast For Homes & Workspaces
Works great. I have a German Shepherd and the dog smell is completely gone in a sizeable condo. Runs quietly and sets up very easily. There is a noticeable difference in the air's cleanliness from night to day.
Reviewed in the United States on September 19, 2025 by Kushwala

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