BVF™ Bacterial / Viral Filter, 1 Case of 50 Magnifiers Large fits right wrists 7½

Large fits right wrists 7½ – 8½ inches in circumference

Mesh window allows user to view regulator of oxygen cylinder without having to remove cylinder from carrier

3 MHz frequencies * NEW FOR 2018: 3 Year Warranty

Can also be placed under everyday items like telephones calculators writing paper and even pet bowls to prevent the items slipping whilst in use * Holds plates securely whilst eating thus reducing spillages * Enables people to retain their independence by feeding themselves instead of requiring help *

For use without an applicator

BVF™ Bacterial / Viral Filter, 1 Case of 50 Magnifiers Large fits right wrists 7½Suitable for inspiratory and expiratory spirometry testing Protects the subject against cross infection Low effective dead space of 65ml as required for lung volume and DLCO testing Comfortable mouthpiece