NOTE: Only FILTERS included.
When you need extra filtering, these inserts can help you achieve that.
Made of 5 layers, these filter pm2.5 particles.
- 4.0" W x 3.5" H
- These will only fit adult size masks
- Filters should be replaced approximately after about 1 week of use, depending on how polluted the air is and how dirty the filter may look outwardly.
- For day-to-day cleaning in between washes consider using UV Sterilizers
- For storage while not in use, we have our popular Mask Cases
- All orders ship out of our location in San Jose, California.
- NOTE: due to high order volume and current health crisis we're experiencing some delays in fulfillment and shipping times. Average time to ship out is about 7-10 days via USPS First Class Mail. We appreciate your understanding.
Due to hygienic concerns all sales are final.