Chitosan Nanofiber Antibacterial HEPA Mill Model

Underwrite electrospinning mills processing seafood waste crab/shrimp shells into positively-charged chitosan nanofiber membranes (delivering 99.99% viral/bacterial capture with 50% lower air resistance than synthetic glass microfiber filters). Model cleanroom and hospital HVAC filter sales ($45/cartridge), and 20-yr IRR.