The EasyOne Filter is designed to ensure highly accurate test measurements when added to the EasyOne FlowTube Mouthpiece. The filter keeps the ambient environment clean while the ndd mouthpiece protects from cross-contamination. 

Features:

• Bacterial Filtration Effciency (BFE): 99.99%
• Viral Filtration Effciency (VFE): 99.99%
• Filter pad material: Electrostatic Fibers
• Dead space: ≤ 60 ml
• Resistance: ≤ 1.5 cm H2O s/L
• Passes ISO 26782 waveform testing required by ATS/ERS (2019)

EasyOne FlowTube mouthpieces avoid cross-contamination between patients while reducing device cleaning to an absolute minimum. The mouthpieces have been engineered to fit perfectly into NDD’s EasyOne® Air Spirometry System device to guarantee reliable and high-quality measurement results.

Features:

• Disposable
• Single Patient Use
• For use with EasyOne® Air Spirometry System