Supernatural - Winchester Brothers - The Family Business - PM 2.5 carbon filter cycling mask.

Designed for cyclists in high pollution areas, this polyester face covering has an insert for a PM 2.5 carbon filters and comes with the option to have 2 filters included or not. This is not a surgical grade face mask, but fulfills requirements as a face covering across the UK.

When used as a cycling mask within high pollution areas it is recommended that the carbon filter insert is replaced every 10 days. When used as a face covering in non city areas replacement is not required as often.

The carbon filter insert is removable for washing, and it if worn as a face covering it should be washed after every instance of wearing (do not wash the filter!). We have tested washes on this item at 60 degrees in multiple washes. It is quick drying - so wash, hang, use!

Adult sized, the mask measures approximately 20cm x 15cm, excluding the elasticated ear loops. Loops are adjustable for comfort.