Alpha Solway FFP2 Mask ASFS-2 Alpha Fold+ S - Box of 20 Category_Equipment/Spirometry/Spirometry Consumables plus the addition of extra

plus the addition of extra products

Measures main spirometric parameters

turning counterclockwise

First needle flash confirms needle is in vein

diaphragm sizing and fitting

Alpha Solway FFP2 Mask ASFS-2 Alpha Fold+ S - Box of 20 Category_Equipment/Spirometry/Spirometry Consumables plus the addition of extraA Lightweight, fold flat respirator A Flexible nose bridge A Inner seal around the nose area for an effective fit A Electrostatic filter media A Conforms to EN 149: 2001+A1: 2009 FFP2 NR A Available in two size options, (regular AFS and small ASFS). Ideal to fit a wide range of face shapes A Adjustable loop through straps Please note these masks do not have ear loops. A Latex Free