{"id":4366,"date":"2026-03-25T06:31:24","date_gmt":"2026-03-25T06:31:24","guid":{"rendered":"https:\/\/weishantech.com\/?post_type=product&p=4366"},"modified":"2026-05-09T07:36:02","modified_gmt":"2026-05-09T07:36:02","slug":"koko-filter-spirometry-filter","status":"publish","type":"product","link":"https:\/\/weishantech.com\/pt\/produto\/koko-filter-spirometry-filter\/","title":{"rendered":"Filtro Descart\u00e1vel para Espir\u00f4metro com Bocal Integrado, Aprovado pela CE"},"content":{"rendered":"

CE Approved Disposable Spirometer Filter with Integrated Mouthpiece \u2014 Medical-Grade PFT Bacterial Viral Filter<\/h1>\n

PRODUCT OVERVIEW<\/b><\/strong><\/h2>\n

This CE-approved disposable spirometry filter with integrated mouthpiece is engineered for frontline pulmonary function testing (PFT) environments. Combining a 99.9999% Bacterial Filtration Efficiency (BFE) with a 99.999% Viral Filtration Efficiency (VFE), it delivers clinical-grade cross-contamination prevention without compromising test accuracy. The ABS housing ensures structural rigidity during forced expiratory maneuvers, while ultra-low airflow resistance (as low as 13 Pa at 30 L\/min) preserves the integrity of FEV1 and FVC readings. With a compact 63 ml dead space, this filter meets stringent ATS\/ERS guidelines, making it ideal for hospital respiratory labs, outpatient clinics, and occupational health screening programs.<\/p>\n

KEY TECHNICAL SPECIFICATIONS<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/b><\/strong><\/td>\nSpecification<\/b><\/strong><\/td>\n<\/tr>\n
Housing Material<\/td>\nABS<\/td>\n<\/tr>\n
BFE (Bacterial Filtration Efficiency)<\/td>\n99.9999%<\/td>\n<\/tr>\n
VFE (Viral Filtration Efficiency)<\/td>\n99.999%<\/td>\n<\/tr>\n
Resistance @ 30 L\/min<\/td>\n13 Pa<\/td>\n<\/tr>\n
Resistance @ 60 L\/min<\/td>\n16 Pa<\/td>\n<\/tr>\n
Resistance @ 90 L\/min<\/td>\n30 Pa<\/td>\n<\/tr>\n
Dead Space<\/td>\n63 ml<\/td>\n<\/tr>\n
Machine Connector<\/td>\nID: 45.5 mm \/ OD: 48 mm<\/td>\n<\/tr>\n
Patient Connector<\/td>\nOD: 30 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

KEY BENEFITS FOR MEDICAL DISTRIBUTORS<\/b><\/strong><\/h2>\n

Universal Machine Compatibility<\/b><\/strong><\/h3>\n

The standard 45.5 mm ID \/ 48 mm OD machine connector and 30 mm OD patient connector fit the majority of PFT equipment brands, reducing SKU complexity for distributors.<\/p>\n

Cost-Effective Infection Control<\/b><\/strong><\/h3>\n

Single-use disposable design eliminates sterilization costs and turnaround time, enabling higher patient throughput without compromising safety.<\/p>\n

Perguntas Frequentes<\/b><\/strong><\/h2>\n

Q: Does the filter affect spirometry test results?<\/b><\/strong><\/h3>\n

A: No. The airflow resistance is as low as 13 Pa at 30 L\/min and only 30 Pa at 90 L\/min, which falls well within ATS\/ERS acceptable ranges and has negligible impact on FEV1 and FVC measurements.<\/p>\n

Q: What spirometry machines is this filter compatible with?<\/b><\/strong><\/h3>\n

A: The filter features a machine connector of 45.5 mm ID \/ 48 mm OD and a patient connector of 30 mm OD, making it compatible with most standard PFT and spirometry devices from major manufacturers.<\/p>","protected":false},"excerpt":{"rendered":"

CE Approved Disposable Spirometer Filter with Integrated Mouthpiece \u2014 Medical-Grade PFT Bacterial Viral Filter PRODUCT OVERVIEW This CE-approved disposable spirometry filter with integrated mouthpiece is engineered for frontline pulmonary function testing (PFT) environments. Combining a 99.9999% Bacterial Filtration Efficiency (BFE) with a 99.999% Viral Filtration Efficiency (VFE), it delivers clinical-grade cross-contamination prevention without compromising test […]<\/p>\n","protected":false},"featured_media":4367,"template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[89],"product_tag":[],"class_list":{"0":"post-4366","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-medical-filter","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nCE Approved Disposable Spirometer Filter<\/title>\n<meta name=\"description\" content=\"Shop CE-certified disposable spirometry mouthpiece and PFT filter with 99.9999% BFE and ultra-low resistance. 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