Breakthrough Clean Air Technology 

PHILTER™ technology eliminates harmful air before it's airborne...

...where HVAC, air purification, and existing filtration systems fall short.

Removes 99.75% of particulates down to 0.3 microns

Compact, lightweight & effective

Secondhand Smoke

One of societies most pressing health issues

Cannabis Secondhand Smoke

0 x
harmful particulate matter compared to nicotine

Secondhand Smoke

Secondhand smoke causes 1.8M deaths and $4.6B in healthcare costs per year

0 M
deaths/year

Secondhand Smoke

Travels

0 ft

Lingers for

10 min
woman_exhale_02

Other Sources of Harmful Air

Surgical Smoke

Smoke from over 51 million surgeries/year in the US exposes medical workers and patients to carcinogens, toxic fumes & viruses.

10 M+
surgeries/year

Industrial Welding & Soldering Smoke

Linked to lung, larynx and urinary tract cancers, immunosuppression, kidney damage, stomach ulcers, reproductive disorders and Parkinson’s disease.

0 x
harmful particulate matter compared to nicotine

Patented Technology

PHILTER solutions utilize patented ZERO-5™ technology, a passive filtration system that moves unclean air through a five-step purification process.

Effective

Eliminates odors and up to 99.75% of toxins and harmful matter down to 0.3 microns.

Compact

Small footprint enables integration with multiple devices applications.

Efficient

Durable, high-output filter for convenient, easy replacement.

Biodegradable

Plant-based filters degrade in less than two years.

Eliminating harmful air saves lives

Contact us for investment opportunities and additional information under NDA.

Quote
Nelson Cury
Managing Partner, Greenfield Global Opportunities Fund
Quote
David Paton
Former Head Global Open Innovations, BAT
Quote
Willie McKinney Ph.D., DABT
CEO, McKinney Regulatory Science Advisors, LLC and McKinney Specialty Labs
Quote
Dane M. Shipp, MD, OBGYN, FACOG, ABOG
Quote
Lukasz Garbowski
Investment Director, Btomorrow Ventures
PhilterLogo_white

© 2025 Philter Technologies, Inc.