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DTCA1 N99
· Wider edge design improves comfort.
· Super soft comfortable face seal
· Filters at least 99% of airborne particles. No resistant to oil.
· Headband design style.
· Arc-ends design of nose clip, avoid scratching the face, safer to wear
· Ultrasonic welding technology, glue-free and odorless.
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DTCA1-F N99
· Wider edge design improves comfort.
· Super soft comfortable face seal
· Filters at least 99% of airborne particles. No resistant to oil.
· Headband design style.
· Arc-ends design of nose clip, avoid scratching the face, safer to wear
· Ultrasonic welding technology, glue-free and odorless.
· Exhalation valve, moisture out, reduces breath resistance.
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DTCA1N-F N99
· Wider edge design improves comfort.
· Super soft comfortable face seal
· Filters at least 99% of airborne particles. No resistant to oil.
· Headband design style.
· Ultrasonic welding technology, glue-free and odorless.
· Mesh cover, lower resistance and shaped protected
· Exhalation valve, moisture out, reduces breath resistance.