Buff Filter Tube  Comfy Pump |Pink Heather | M/L This mask can be washed and reused as it has been designed with a triple layer filtration system that can easily be replaced due to a small front pocket! It is super comfy as it has a neck band style that is super breathable and has a perfect thermal ratio keeping those nasty bacteria out. It is multifunctional and can be used as a mask, a bandana, a headband   or a scrunchie. Features Product features 5 replacement filters: up to 24 hours of use per filter Lightweight breathable fabric Multifunctional HeiQ V-Block technology antimicrobial treatment applied to the mesh of the inner pocket Ergonomics Reusable and washable at 60° Made from 95% recycled polyester, 5% elastane