NDD Filtrette Mouthpiece - 50 per box
$80.00
ndd Filtrette fits the following ndd spirometers:
EasyOne
EasyOne Plus
EasyOne PC
EasyOne Frontline
Soft, flexible plastic mouthpiece--Easy to use!
Unlike the Spirette, it is a spit trap which protects the test administrator from
99.99% of germs and pathogens.
KW 7910-50 ndd Filtrette box of 50
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