PM2.5 Protective Replaceable Filters For Cloth Face Mask Washable Neck Gaiter Multifunctional Balaclava Face Scarf

Key features

• Cloth
• Ear Loop closure
• Hand Wash Only
• Only 20pcs pm2.5 activated carbon filters for reusable. Does not include mask or neck gaiter. The picture just shows how to use the PM2.5 air mask filtering.
• Bandanas: 15"*9.5". Filter: 4.9"*3.1". This bandana is super stretchy and breathable, so it accommodates most head sizes and nice to wear in every season.
• 5 layers filter can protect you from dust, allergies, smoke, pollution, ash, pollen, etc. It's not only suitable for this neck gaiter but also other mask which have insert.
• Multifunctional: bandana, neck warmer, balaclava, beanie, wristband, hairband, neck gaiter, skull cap, sweatband, winter mask, tube scarf or other else.
• Note: Neck gaiter recommended machine/hand wash, quick drying, durable, do not use bleach. Filter do not wash. When film or sticky sediment stains emerge.