Brisk Box Air Purifier (4-Fan) — Video Assembly Guide
Video Guide
Brisk Box Air Purifier (4-Fan Corsi-Rosenthal Box)
Brisk Box Air Purifier (4-Fan Corsi-Rosenthal Box)
SKU:286387
Regular price
$159.00 USD
Sale price
$159.00 USD
Regular price
$115.00 USD
Unit price
per
Shipping calculated at checkout.
Couldn't load pickup availability
Brisk Box Air Purifier (4-Fan Corsi-Rosenthal Box)
Regular price
$159.00 USD
Sale price
$159.00 USD
Regular price
$115.00 USD
Unit price
per
The Brisk Box Air Purifier (4-Fan) offers higher airflow while maintaining quiet, energy-efficient performance for homes, classrooms, offices, and other shared indoor spaces.
Built with durable reusable panels and a simple tape-together design, the Brisk Box is designed for quick assembly while providing powerful air cleaning with widely available replacement filters.
Assembly Options
Choose the option that works best for you:
Pre-Assembled Fan Panel – Fans arrive installed, so you only need to assemble the Brisk Box with your selected filters.
DIY Fan Assembly Kit – Assemble the fan panel yourself using the included hardware, then assemble the Brisk Box with your selected filters. Save $20 by choosing this option.
Assembly typically takes less than 10 minutes using the included instructions.
Filter Options
The Brisk Box uses four 1-inch filters, sold separately.
Compatible configurations include:
- Four 12 × 20 × 1 filters
- Four 12 × 24 × 1 filters
- Two 10 × 20 × 1 filters and two 12 × 20 × 1 filters for a more compact square configuration
The compact configuration requires trimming the included coroplast panel.
SAFETY WARNING: Do not laser cut this product or its components.
Specifications
What’s Included
Recommended Occupancy
6 people (40 CFM/person)
Fan Count
4
Fan Model
Cooler Master Mobius 120P Black Edition
Bearing Life
Approximately 200,000 hours MTTF (22 years)
Power Source
12V DC AC Power Adapter (included)
Installation
Assembly required. Includes assembly hardware and printed instructions.
Dimensions
12 x 12 in footprint
Weight
5 lbs
Filter Quantity
4
Filter Type / Grade
MERV 13 or higher
Warranty
1-Year Limited Warranty
Performance
| Configuration | Dust CADR (CFM) | Smoke CADR (CFM) | Pollen CADR (CFM) | 5 ACH Coverage | Power (W) | Noise (dB) |
|---|---|---|---|---|---|---|
| Brisk Box Air Purifier (4-Fan Corsi-Rosenthal Box) | 260 | 260 | 260 | 420 sq ft | 8.2 | 36.5 |
Resources
Recommended Filters
3M Filtrete — 12 × 20 × 1
Filter brand: 3M Filtrete
Filter size: 12 × 20 × 1
Compatible filters:
Compatible with standard 12 × 20 × 1 furnace filters. MERV 12, MERV 13, and MERV 14 filters may be used, though we recommend 3M Filtrete MERV 13 for the best balance of airflow, filtration efficiency, and purifier performance.
Replacement frequency: Replace every 6–12 months, or sooner depending on air quality, usage, and filter condition.
Replacement instructions:
Remove the existing filters and install the replacements with the airflow arrows pointing toward the fans. Ensure the filters are seated securely before operating the purifier.
Where to buy:
3M Filtrete — 12 × 24 × 1
Filter brand: 3M Filtrete
Filter size: 12 × 24 × 1
Compatible filters:
Compatible with standard 12 × 24 × 1 furnace filters. MERV 12, MERV 13, and MERV 14 filters may be used, though we recommend 3M Filtrete MERV 13 for the best balance of airflow, filtration efficiency, and purifier performance.
Replacement frequency: Replace every 6–12 months, or sooner depending on air quality, usage, and filter condition.
Replacement instructions:
Remove the existing filters and install the replacements with the airflow arrows pointing toward the fans. Ensure the filters are seated securely before operating the purifier.
Where to buy:
Return, Refund & Shipping
Return & Refund Policy
Products are returnable within 30 days for a refund, less applicable shipping costs. For products that include filters, a filter hygiene fee may apply if the filters cannot be restocked. Opened filters that cannot be restocked will be donated to our local air purifier lending library.
Exchanges to another model are subject to any price difference and applicable shipping costs. Replacement filter costs may also apply if the new model requires a different filter size.
Shipping Info
All products ship from Missouri via UPS. Shipping charges are calculated based on the product and destination. Due to high demand and product customization, some orders may take up to two weeks to ship.