The Candour series masks are designed to biodegrade* under anaerobic landfill conditions (without light and oxygen); therefore, placing less of a burden on the environment compared with conventional non-woven disposable masks.
MaskOn is the first retailer in Hong Kong to provide biodegradability test results over a period of 365 days. The masks fully comply with ASTM F2100 Level 3 and EN14683 Type IIR filtering standards with the added benefit of being constructed with earth-friendly materials.