Lanaco develops, designs, manufactures and exports a branded ingredient (HELIX) filter media technology for respiratory health protection. The technology is based on wool science, and provides a superior alternative to synthetic competitors. Lanaco offers media, face masks, testing and advice for its customers. HELIX media is incresingly found in face masks around NZ as well as the rest of the world, and even in the NASA space program. Lanaco offers filter media, face masks, testing and advice for its customers.