This respirator features a metal nose piece and expandable 3D shape similar to KF94 that fits most children ages 4-11 (For teens or larger youth, consider our 510 respirators).
The 3D horizontal-fold shape creates a large filter surface that’s easier to breathe through, keeping you cooler and more comfortable vs many cotton and surgical masks.
The wide and soft fabric flaps spread the pressure gently across your face to eliminate pressure points and discomfort of traditional cup-style respirators.
Ensure the mask nose bridge is formed tightly against the nose by pushing inwards firmly with fingers from both hands. Ensure the ear loops are snug for a tight seal between the mask and face, especially around the nose and chin. For smaller faces, try tightening the ear loops using cord locks or a strap extender or tie a knot in the earloops. If air leakage persists around the perimeter of the mask, please discontinue use and seek a better-fitting respirator mask.