The Dentx Dent-x 3S Re-useable mask with advanced Nano Filter Technology is designed in Canada.

• Suitable for ordinary daily protective masks for civilian use, non-medical.
• According to the standard in GB 2626-2006 6.3, the required filtration efficiency is ≥95%.
• The outer layer is washable, anti-wrinkle, easy to maintain
• The filter layer uses a high-strength ePTFE microporous film composite material, and uses its high-filtering and low-resistance physical structure to filter fine particles in the air, which has a more stable filtration efficiency.
• The inner layer is made of soft non-woven fabric, which is skin-friendly and comfortable.
• According to the professional test report, no formaldehyde was detected in the outer and inner layers of the mask, which is environmentally friendly.
• Three-dimensional cutting, retaining a large cavity, fitting the facial curve, suitable for a variety of face shapes.
• Soft and elastic adjustment buckle，no tightness on the ears.
• Individually sealed packaging，clean and hygienic