Activated Carbon Filter Replacement with 5 Non-Woven Layers

Product Description

Introducing our advanced 5-layer filter system, designed with activated carbon and non-woven melt-blown filter fabric to effectively combat PM 2.5 and a variety of airborne contaminants. Each layer plays a crucial role: the first filters micron-level dust, the second targets industrial pollution and allergens, the third focuses on micron-level dust, the fourth enhances filter density, and the fifth blocks all harmful substances. The activated carbon filters are disposable and should be replaced weekly. This set includes 30 pieces of activated carbon filters, compatible with most face covers on the market. Perfect for filtering out airborne particles like dust, smoke, pollen, and more, these filters are suitable for various occasions.