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The Cocoon Fan and Filter Indoor Air Cleaning System - Basic Kit
The Cocoon Fan and Filter Indoor Air Cleaning System - Basic Kit
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Introducing The Cocoon, your innovative fan-and-filter indoor air cleaning solution to achieving cleaner, healthier air indoors.
With a unique design that blends a large, washable fabric filter with a powerful box fan, The Cocoon efficiently removes over 80% of fine particulate matter (PM2.5) within just half an hour.
The Basic Kit includes a compact air circulator fan that can be tilted to point straight upward. A large fabric filter is secured over the fan and as the fan operates, room air moves through the filter before being returned to the room.
Cleaner indoor air should be easier to access when wildfire smoke arrives. The system was designed to make indoor particle filtration more affordable, understandable, and accessible.
This award-winning creation has proven to make a measurable difference in the fight against air pollution.
Recognized by the EPA with the prestigious Cleaner Indoor Air During Wildfires Challenge award, this new invention offers a compelling solution for air purification.
Fan + Washable Filter Basic Kit
At a Glance
- Includes the fan and filter needed for the essential Cocoon setup
- Designed to help reduce airborne fine particles, including PM2.5
- Large fabric filter provides substantial filtering surface area
- Washable filter supports repeated use
- Simple setup with no complicated controls
- Compact enough for use in many bedrooms and living spaces
- Based on a design selected as a winning prototype in an EPA national challenge
- Lower-cost alternative to many conventional room air purifiers
What’s Included
The Cocoon Basic Kit includes a compatible air circulator fan and a large, washable fabric filter. When assembled according to the instructions, the fan points straight upward when set up vertically and moves air through the filter to help reduce airborne fine particles indoors.
It is a straightforward, lower-cost option for wildfire smoke preparedness, high-pollution days, and other situations when additional indoor particle filtration may be helpful.
Breathe easy without breaking the bank, as our Cocoon promises unparalleled air purification at an affordably low cost.
Best For
- Households preparing for wildfire smoke season
- Bedrooms, home offices, and other appropriately sized indoor spaces
- Customers who want the essential fan-and-filter components
- Emergency preparedness supplies
- People seeking a lower-cost alternative to many room air purifiers
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How The Cocoon Works
When used as part of a properly assembled Cocoon system, a fan directs air through a large fabric filter to help reduce airborne fine particles indoors. The Cocoon is designed to provide a practical, accessible indoor air-cleaning option, particularly during wildfire smoke and other high-pollution events.
Recognition and Performance
The original Cocoon prototype was developed by a Portland State University team and selected as a winning prototype in the U.S. Environmental Protection Agency’s 2024 Cleaner Indoor Air During Wildfires Challenge.
EPA materials report that the evaluated prototype removed more than 80% of PM2.5 within 30 minutes under the challenge’s testing criteria. Portland State University field testing reported an approximately 80% reduction in about 15 minutes.
Note: These results apply to the original prototype, test environments, operating conditions, and components used in those evaluations. Current Cocoon products and customer-created setups may use different fans, filter construction, support methods, or other components. The EPA does not endorse Cocoon Air Quality, its products, or any commercial product, service, or enterprise.
Results may be affected by:
- Room size and layout
- Type and amount of pollution
- Starting pollutant concentration
- Outdoor air entering the room
- Fan airflow and operating speed
- Filter material, size, condition, and installation
- Correct assembly
- Placement of the system
- Length of operation
- Whether doors and windows remain open or closed
- Cleaning and maintenance
Care and Maintenance
The Cocoon fabric filter is designed to be washable and reusable. Allow the filter to dry completely before reinstalling it. Do not operate the system with a wet, damaged, improperly attached, improperly supported, or obstructed filter.
Preorder Information
Reserve yours today. You will not be charged when placing your preorder.
You will receive email updates before your order is ready to ship. Before payment is collected, you will receive advance notice and an opportunity to confirm your order.
Orders are placed through Shopify’s secure checkout system. Shopify provides the ecommerce platform and payment-processing technology used by this store.
You will receive order confirmations and applicable order-status updates using the contact information provided during checkout.
Returns & Product Warranty
Eligible products may be returned within 60 days in accordance with the Return and Refund Policy.
Customers are responsible for return shipping costs unless otherwise required by law or expressly stated in the policy. Returned products must meet the eligibility, condition, packaging, and documentation requirements described in the complete policy.
Fans included in eligible Cocoon kits are covered by a limited six-month replacement warranty, subject to the complete warranty terms, exclusions, and any applicable original-equipment-manufacturer requirements.
The limited fan warranty does not apply to a fan supplied by the customer.
The warranty does not guarantee a particular particle-reduction percentage, air-cleaning result, indoor air-quality result, or health outcome.
Frequently Asked Questions
Will I be charged when I place my preorder?
No. Under the planned preorder process, your order will be reserved and payment will be collected only after you receive advance notice and confirm the order.
When will my order ship?
We are establishing a shipping window currently. If you place an order you
will receive email updates if the estimated schedule changes.
Is checkout handled through Shopify?
Yes. Orders are placed through Shopify’s checkout system. Cocoon Air Quality remains responsible for product information, fulfillment, shipping, customer service, returns, refunds, and applicable warranties.
Is the Cocoon a HEPA air purifier?
No. The Cocoon is not a traditional multi-stage HEPA air purifier. It is a fan-and-fabric-filter system designed to help reduce airborne fine particles indoors.
Was this exact product evaluated by the EPA?
The EPA evaluated the original Cocoon prototype submitted through the Cleaner Indoor Air During Wildfires Challenge. Current commercial products and customer-created setups may use different components or configurations.
Is the Cocoon endorsed by the EPA?
No. EPA recognition of the original Cocoon prototype does not imply endorsement of Cocoon Air Quality, its products, or any commercial product, service, or enterprise.
Does the Cocoon guarantee that it will remove 80% of the particles in my room?
No. The reported performance results came from specific prototype evaluations and testing conditions.
Results in homes and other buildings vary based on the room, pollutants, incoming outdoor air, fan, filter, assembly, placement, operating time, and maintenance.
Is the Cocoon a medical device?
No. The Cocoon is not a medical device and does not diagnose, treat, cure, or prevent a medical condition.
Can I return this product?
Eligible products may be returned within 60 days under the Return and Refund Policy. Customers are responsible for return shipping unless otherwise required by law or expressly stated in the policy.
What warranty applies?
Warranty coverage depends on the product purchased.
Fans included in eligible Cocoon kits are covered by a limited six-month replacement warranty. Customer-supplied fans are not covered. Review the complete warranty for eligibility, exclusions, and return requirements.
Help Us Improve The Cocoon
Air cleaning is a technical subject, and we are committed to making our information as clear, useful, and accurate as possible.
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