KW-Med carries a full line of top quality allergy and respiratory equipment and supplies.
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KW 7910-50 ndd Filtrette – NEW!
$80.00 – $290.00Quick Viewndd Filtrette fits the following ndd spirometers:EasyOneEasyOne PlusEasyOne PCEasyOne FrontlineKW 7910-50 ndd Filtrette box of 50 $80.00KW 7910-200 ndd Filtrette box of 200 $290.00Soft, flexible plastic mouthpiece–Easy to use!Unlike the Spirette, it is a spit trap which protects the test administrator from99.99% of germs and pathogens.
