Description
- 【Shipped from The United States. Arrive in 7-12 days after payment completed. USPS Premium Tracking Available.】
- 【High-quality Material】Made of activated carbon and non-woven melt-blown filter cloth, keeping away from PM 2.5 and a range of airborne contaminants.【Five-layer Filtration】Multiple protection to isolate dust, multi-layer folding, good ventilation, double your protection with an additional filter.
- 【Wide Applications】Mouth mask filter anti airborne particles dust, pollution, ash, gardening pollen and so on, suit to most occasions.
- 【Reasonable Size】Filters size measures is 12 x 8 cm/ 4.72 x 3.17 inches, compatible with most dust masks, easy to insert or replace the original one.
- 【Warm Prompt】The Replacement Filters, disposable supplies cannot be washed. Recommend replacement of 2 times a week.
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