Replacement Filter - Radius
The Radius filter is engineered using Filti's patent-pending NanoFiber technology and is highly-efficient (up to 95%) on sub-micron particles, including bacteria and viruses. It has been precision cut with a die cutter to fit our Radius mask. Also included are polyester backing pieces as an additional layer to help ensure the filters remain in place during inhale/exhale.
Due to sanitary concerns, filters cannot be returned.