Quality Protection at a Bargain: Expired KF94 Masks for Everyday Use Total: 6 Pack, 10 pieces/Pack, Total 60 Pices

KF94 masks come with a validity period primarily due to potential material degradation over time. Factors such as exposure to environmental conditions (e.g., humidity, temperature, and sunlight) can weaken the filtration layers, reducing their effectiveness. Proper storage can help preserve their quality, but manufacturers set expiration dates to ensure masks maintain safety standards. Even after the validity period, these masks can still be used as regular face coverings, though they may no longer meet the certified level of filtration.

Product Name: Self-Priming Filter Respirator (Non-Medical) Product Model: KF94 Specifications: 20.5*8cm (Ear strap type) Material Composition: Two layers of non-woven fabric, two layers of melt-blown fabric Protection Level: GB 2626-2019 KN95 Executive Standard: GB2626-2019 Manufacture Date: Around 2022 (may vary) Validity: 24 months (expired)

Instructions for Use:

• Place fingers inside the particle-filtering half-mask. Bend the nose clip to shape it around your nose.
• Position the mask over your nose and mouth, and pull the head harness.
• Using both hands, press the nose clip for a secure fit and adjust the head harness for comfort.

Attention:

• This product is disposable and cannot be reused.
• Do not wear in unventilated spaces.
• Avoid using while sleeping, as it may cause breathing difficulties.
• Not suitable for children under 3 years old due to low lung capacity.
• Ensure the package is in good condition before use.

Note: These masks may no longer meet the certified KF94 protection or filtration levels.