O2 Nano Mask | Protective Face Mask Filters (3 Pack)
O2 Universal Filter Pack (Not compatible with O2 Nano Mask)
O2 Universal Filter Pack (Not compatible with O2 Nano Mask)
O2 Universal Filter Pack (Not compatible with O2 Nano Mask)
  • Load image into Gallery viewer, O2 Universal Filter Pack (Not compatible with O2 Nano Mask)
  • Load image into Gallery viewer, O2 Universal Filter Pack (Not compatible with O2 Nano Mask)
  • Load image into Gallery viewer, O2 Universal Filter Pack (Not compatible with O2 Nano Mask)

O2 Universal Filter Pack (Not compatible with O2 Nano Mask)

Regular price
$10.00
Sale price
$10.00
Regular price
$15.00
Sold out
Unit price
per 

NOTE: Not compatible with O2 Nano Mask. Specifically designed for use with standard cloth/fabric masks.

Upgrade your own face mask with O2 Nano Mask's filter technology. Coming in a pack of five, each filter helps provide unwavering protection from PM2.5 particles thanks to a three-layer nanofiltration membrane, smaller than many viruses, including influenza.

  • Includes 5 filters
  • Each filter should last up to 60 hours or total wearing time
  • Fully recyclable
  • 4 3/4 x 3 1/4 inches

Opened filter packs are not refundable.

... ...