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Blom-Singer® SpeakFree™ Hands Free Valves with EasyFlow

SKU:
BE 1090EF
Size/style: 30 Per Pack

Breathe easier at work or play.
• With EasyFlow®, the foam filter is more
porous than the ClassicFlow®. This allows
you to breathe more freely to match your
activity level and pulmonary needs.