It's not rocket science.
Liberate your air.
LEAF ships straight to your door in a slim, refillable design — no bulky boxes, no guesswork, no shipping air across the country. Just a smarter, simpler home air routine.
LEAF ships straight to your door in a slim, refillable design — no bulky boxes, no guesswork, no shipping air across the country. Just a smarter, simpler home air routine.
Terminology is difficult to understand and compare — MPR, MERV, FPR ratings that mean little to most homeowners standing in a 20-foot aisle.
Over half the COGS of a traditional filter comes from shipping and packaging. They ship inefficiently and can't compress, fold, or overly stack.
The purchase model doesn't accommodate for shifts in air preference or quality.
A refill design that saves time and money — and cuts waste by up to 80% versus traditional filters.
No gimmicks. Every part exists to make filtration simpler — for you, not the manufacturer's shelf.
Personalized for your unique space, pets, and air quality goals — not a generic aisle pick.
Walk through a quick online setup to match a filter to your home.
Your LEAF frame and filter ship directly to you in a thin-profiled box.
Snap the frame together once, then drop the filter in.
Insert into your HVAC system — no wrong way to put it in.
Collapse the old filter to seal in the dirt when the new one shows up.
Into the bin — no wrestling with an oversized, dirty filter.
Traditional filters can't compress, fold, or stack — so manufacturers end up shipping air around the country, and over half the product cost goes to shipping and packaging alone.
LEAF's slim, purpose-built design collapses the box, not the price. Lower shipping and inventory costs mean a leaner freight bill — and a filter that shows up direct to your door, ready when you are.
Top and bottom magnets make filter replacement quick and reliable, every time.
Bi-directional design means there's no wrong way to put it in.
Layered media captures large and small debris naturally — no electrostatic boost needed.
A patent-pending frame setup you do once, for good — one-time for all-time.
Opens to fit perfectly, then collapses flat once expired for easy, no-mess disposal.
Tapered clamps on each side hold tight, so all your air actually passes through the filter.