First DefenseNasal Screens - Multi-Size and Quantity Packs (1-Pack, Medium)

Description

🛡️ Stay invisible, breathe invincible.

First Defense Nasal Screens provide a hypo-allergenic, latex-free barrier that filters airborne germs, allergens, and noxious particles. Designed for adults, these lightweight, non-visible nasal screens offer comfortable, all-day respiratory protection without the need for insertion.