Fresh air, healthier communities

We put clean air into the rooms that need it most

Crown jewel impact to date
0.00B
Cubic feet of indoor air cleaned
Live count, hover the number to reveal every digit

An unincorporated nonprofit association collecting, refurbishing and redistributing professional grade air filtration to classrooms, homes, shelters and workshops.

0
Residential room air exchanges
0
Classroom air volumes cleaned
0
Local nonprofits supported
The equipment we deploy

Real units, matched to real rooms

Every machine we accept is checked, cleaned and sent to the space it serves best. Hover any unit to take a closer look.

Classrooms and Small Rooms
Levoit Core 300 HEPA air purifier

Levoit Core 300 HEPA Air Purifier

A compact, ultra quiet True HEPA purifier sized for classrooms, offices and small rooms up to about 220 sq.ft, easy to place on a desk, shelf or corner.

True HEPAUp to 220 sq.ftUltra quietCompact
Woodshops
Purecare 1050IG tabletop dust collector

Purecare 1050IG Tabletop Dust Collector

Designed specifically for woodshops and workshops, it pulls fine sawdust and particulate straight off the bench before it fills the room.

TabletopDust collectionWorkshop ready
Large Home Rooms
KNKA HEPA tower air purifier

KNKA HEPA Air Purifiers

Whole room HEPA coverage for spaces up to 3,000 sq.ft, built for allergy and pet hair relief with an air quality monitor and quiet operation.

Up to 3000 sq.ftAir quality monitorAuto and TurboOil diffuserUltra quiet
Budget and DIY
Box fan paired with MERV 13 filter

DIY Box Fan and MERV 13 Kits

A 20 inch box fan paired with a MERV 13 filter, a proven and affordable clean air kit that almost anyone can assemble and run.

20 inch box fanMERV 1320x20x120x20x2
Backed claims

Verified impact, not round numbers

Every figure reflects air actually processed through systems we have deployed in the field.

15.83B
Cubic feet of indoor air processed through deployed systems, the foundation of every equivalence here.
0M
Residential room air exchanges
0
Classroom air volumes
0
Workshop air volumes
0 hrs
Of continuous filtration runtime delivered, about 86 units running nonstop for a full year.
0
Units running nonstop for one year
Less
Airborne particulate across homes, classrooms and woodshops
From the community

Clean air people can feel

The rooms change, and so do the people in them. A few voices from spaces now running our units.

Our shop used to be a haze of sawdust by noon. The collector keeps the bench clear and my crew stopped coughing through the afternoon.

DM
Workshop OwnerCommunity woodshop

We placed a HEPA unit in every classroom that needed one. Parents noticed, and so did our attendance during allergy season.

RT
School CoordinatorLocal elementary

The box fan kits were simple, affordable and made our waiting room feel fresh again. We could not have funded purifiers on our own.

SL
Shelter StaffNeighborhood shelter

Have equipment, time or a room that needs cleaner air?

We match donated units to the spaces that need them and redistribute funds to smaller local nonprofits.

Get Involved
New, interactive

See the air, everywhere

Explore live air quality around the world and check the air in your own neighborhood. Watch how particulate moves, where it builds up, and why clean indoor air matters.

Open the Air Quality Map