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KoKo/nSpire/Collins PFT Elliptical Filter

SKU: 100758EW
KoKo/nSpire/Collins PFT Elliptical Filter

Box of 100

The KoKo PFT Nspire/Collins (BVF) bacterial/ viral filter mouthpiece is elliptical in shape, white in color, and each box contains 100 filters. This low resistance filter fits KoKo spirometry systems with >99% bacterial and viral protection. It is made for a more comfortable fit and for optional use without rubber flange mouthpieces.

Filter Size: 28.4 mm OD | 26.4 mm ID

Fits the Following PFT Equipment: Nspire PFT, Koko PFT, Collins DCll & Body Box or Gas Systems

Manufactured by: Polytechnic Resources, Inc.

Filter Specifications

Dead Space: 53mL

Resistance: 45cm/H2O/L/s

Bacterial Efficiency: >99.99%

Viral Eff: >99.92%