Our patented filter
The Ray filter consists of three parts:
• HEPA – 99.98% effective particle filter of 0.3 microns
• Carbon layer– absorbs VOCs and bad odors.
• Smart Copper Fabric – Our smart fabric is made from cotton impregnated with copper oxide. Copper is a powerful anti-bacterial agent that also has the ability to neutralize viruses, fungus, and mold.
This is a patented and EPA-approved technology.