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DarkhorseAir

Blast Air Purifier (Mk II)

Regular price $1,399.00 CAD
Regular price Sale price $1,399.00 CAD
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Shipping calculated at checkout.

Recommended space: very large rooms up to 4,500 sq ft

Best for:

  • Schools & classrooms
  • Hospitals & clinics
  • Gyms & large offices
  • Wildfire smoke & heavy pollution

Commercial-grade airflow • H13 HEPA filtration • Optional carbon filter

High-Capacity HEPA Air Purifier for Very Large Spaces

The Smart Air Blast – MKII is a powerful, commercial-grade air purifier designed for very large rooms and shared indoor environments.

With extremely high airflow and True H13 HEPA filtration, the Blast can rapidly clean the air in large spaces such as schools, hospitals, offices, gyms, and open-concept homes.

It focuses on what matters most: high airflow, proven filtration, and simple, reliable design.


Built for Large Areas

The Blast is designed to clean very large spaces efficiently.

It can purify:

  • Up to 4,500 sq ft every hour

  • Large rooms and open spaces with strong air circulation

This makes it ideal for:

✔ Schools and classrooms
✔ Hospitals and clinics
✔ Offices and conference rooms
✔ Gyms and fitness centers
✔ Large homes and open living areas
✔ Spaces affected by wildfire smoke


True H13 HEPA Filtration

The Blast uses True H13 HEPA filter material, capturing 99.97% of airborne particles down to 0.3 microns, including:

  • PM2.5

  • Dust

  • Allergens

  • Smoke particles

  • Airborne pollutants

This filtration system physically captures particles from the air — no ozone, no ionizers, and no unnecessary technology.


Optional Activated Carbon Filter

For environments affected by smoke, odors, or chemical pollutants, an optional activated carbon filter can be added.

Carbon filtration helps reduce:

  • Wildfire smoke

  • Cigarette smoke

  • Formaldehyde

  • VOCs from paints and cleaning products

  • Urban pollution and traffic emissions

This upgrade is particularly useful for cities, industrial areas, or buildings exposed to chemical pollutants.


Quiet and Efficient Operation

Despite its powerful airflow, the Blast operates at a low 43 dBA noise level, making it suitable for classrooms, offices, and other environments where quiet operation is important.


Simple, Powerful Air Cleaning

The Smart Air Blast – MKII delivers commercial-grade air purification using a straightforward design focused on airflow and filtration.

For very large rooms and shared spaces, the Blast provides dependable performance without unnecessary complexity.

Clean air, built for large spaces.

Add a carbon filter to filter out dangerous chemicals including VOCs, formaldehyde and cigarette smoke.

HEPA filter lifespan calculator 

Your Purchase Includes

1 × Blast (includes 1 × Blast Air Purifier and 1 × HEPA Filter), 1 × Wire cord, 1 × Smart Air Handbook

Noise Level (dB)

29 – 37 – 43 (low – mid – high)

Dimensions L × W × H (cm), "(kg)"

57.5 × 33 × 123, "31"

Recommended Room Size

Up to 4500 sqft

What is a B CORP

B Corps are businesses that meet the highest social and environmental standards for people and the planet. In business, B Corporation is a private certification of for-profit companies of their "social and environmental performance." It is distinct from the legal designation as a benefit corporation. B Corps are leaders of a global movement of people using business as a force for good.

  • Shipping Policy

    We process and ship orders 5 days a week, Monday through Friday. Since we are closed on the weekends, Saturdays and Sundays, and national Canada holidays, we don't process or ship orders during those times. For example, if you placed your order on Friday evening, it will not be processed and shipped until the following Monday.

  • Return & Refund Policy

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.