pulmonary function filter

Description

ZH WorldTrade supplies spirometry filter mouthpieces wholesale to medical consumable distributors, pulmonology equipment buyers, respiratory diagnostic product suppliers, and healthcare product wholesalers worldwide. Our wholesale spirometry filter mouthpieces feature integrated bacterial and viral filtration with >99.99% BFE and VFE efficiency, ultra-low flow resistance for accurate spirometric measurement, compatible cardboard or rigid plastic mouthpiece tube design, and individually wrapped sterile packaging ?? compatible with major spirometer brands and meeting ATS/ERS spirometry standardization requirements. CE and ISO 13485 certified. OEM branding and private label packaging available. Factory-direct pricing, flexible MOQ, global logistics. Contact us for B2B wholesale pricing today.