Polytechnic Resources, Inc

Polytechnic Resources, Inc STD & Elliptical Filter For Koko (Different Versions) (Bx/100) Versions: 100756E2 Small Elliptical Filter - Fits KoKo - White100756EL Elliptical Filter - Fits KoKo - White100756EW Elliptical Filter - Fits KoKo - White100756NW STD Filter - Fits KoKo - White We only maintain in stock version: 10756NW STD White Filter. Other versions are non-stock product: delivery time will be 25 - 35 business days after order has been placed. For filters...

Polytechnic Resources, Inc Elliptical, STD, PFT Filter - Fits SensorMedic (Different Versions) (Bx/100) 100757 E2 Small Elliptical Filter - Fits SensorMedic - White 100757 EB Elliptical Filter - Fits SensorMedic - Blue 100757 EN Elliptical Filter Kit - Fits Sensor-Medic -Elliptical Filter, Nose Clip, White 100757 EP Elliptical Filter - Fits Sensor-Medic - Pink 100757 EW Elliptical Filter - Fits Sensor-Medic - White 100757 NB STD Filter - Fits Sensor-Medic - Blue 100757 NG STD Filter -...

Polytechnic Resources, Inc Elliptical, PFT, STD Filters for Collins (Different Versions)(Bx/100) 100758 E2 Small Elliptical Filter w/Lip - Fits Collins - White 100758 EL Elliptical Filter w/Lip - Fits Collins - White 100758 EW Elliptical Filter - Fits Collins - White 100758 NK PFT Filter - Filts Collins - Filter, Mouthpiece 100758 NKNW PFT Filter - Fits Collins - Filter, Mouthpiece, Noseclip (White) 100758 NW STD Filter - Fits Collins - White NON Stock Product - Delivery time will be 15 -...

Polytechnic Resources, Inc   Elliptical PFT & PFT (Different Versions) (Bx/100) 100759 E2 Small Elliptical PFT Filter - White 100759 EL Elliptical PFT Filter - White 100759 EW Elliptical PFT Filter - White 100759 K PFT Filter 100759 NW PFT Filter  All 5 Versions Fits: Viasys Portable, MultiSpiro, Creative Biomedics, Micro Direct, Vitalograph, Schiller. NON Stock Product - Delivery time will be 15 - 25 business days after order has been placed. For filters orders of...

Polytechnic Resources, Inc   STD & Elliptical Filter | Fits Medgraphics (Bx/100) 100757 EL Elliptical Filter - Fits Medgraphics - White 100 760 STD Filter - Fits Medgraphics 100760 E Elliptical Filter - Fits Medgraphics - White 100760 E2 Small Elliptical Filter - Fits Medgraphics - White 100760 EL Elliptical Filter w/Lip - Fits Medgraphics - White 100760 EN Filter Kit- Fits Medgraphics- Elliptical Filter, Nose Clip 100760 K STD Filter - Fits Medgraphics - Filter, Mouthpiece 100760 KN...

Polytechnic Resources, Inc  STD & Elliptical Filters For Morgan, New Morgan, Medisoft (Different Versions) (Bx/100) 100780E2 Small Elliptical Filter, Morgan 100780EW Elliptical Filter, Morgan 100780K Morgan Filter with Mouthpiece 100780NKNW Kit - Morgan Scientific Filter, Disposable Mouthpiece, Nose Clip 100780W Morgan Filter 100790E2 Small Elliptical Filter, Fite Medisoft, New Morgan 100790EL Elliptical Filter w/Lip, Fite Medisoft, New Morgan 100790EW Elliptical Filter, Fits...