Specifically designed to fit the RunMask and improve its filtration ability further.
PM 2.5 filters can filter small particles such as moist, pollen, dust, mold, combustion particles, organic compounds, and metals.
How to use: 1. Always wash your hands before handling a filter 2. Place the filter inside the RunMask's filter pocket 3. Replace the filter after 2-3 days of use
The filter can not be washed.
Shipping cost on orders over €50 is free, worldwide. Just add products to your cart to see the shipping price in case your order is below €50.
We want you to be 100% satisfied with your IAMRUNBOX purchase. Items can be returned or exchanged within 30 days of delivery, please keep in mind we refund the item fully if it is in perfect condition and the shipping cost back is on the customer.