Product Details:
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High Light: | charcoal air purifying bags,pocket air filter |
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Filter standard | Filter efficiency |
Euro standard Bag color | Chinese standard Bag color |
F5 | 40%-60% | white | light yellow |
F6 | 60%-80% | green | orange |
F8 | 90%-95% | Light yellow | dark yellow |
F9 | 95%-99% | white | white |
Contact Person: Ms. Wang
Tel: +8613731358715