PM 2.5 filters for use with reusable face covering with filter pocket. Designed to effectively filter PM 2.5 haze, dust and other fine particles. Each filter measures 8cms x 12cms.
Non-woven, active charcoal cloth. Five layer protection, UK made product.
PLEASE NOTE: The filter cannot be cleaned. It is recommended to replace the filter regularly (3-4 days as a guide).
Available in packs of 5 or 10.
* Due to hygiene reasons filters cannot be returned.