Evolving the Filtration Paradigm
ZERO-5™ Advancing Existing Technology
The smallest, most efficient filtration system.
Zero-5™ Technology
Harmful air moves through a passive, five-stage filtration process.
Strong IP
Nine granted utility patents and over a dozen patents pending.
Versatile
Compact size and passive design for simple integration into various devices and applications.
A Revolution in Micro-Filtration Technology
PHILTER innovation – coming late 2025
Compact
1/3 smaller than existing technology
Longer Life
Over 5x longer life than Zero-5™ & existing solutions
Licensing
Adaptable across multiple products and industries
