Re-usable Mask Inhaler for Refill 3402
Disposable: 1 Cannula & 1 Cylinder for Inhaler 4000
Disposable: 1 Cannula & 2 Cylinders for Inhaler 4000
Re-usable Cannula Inhaler for Refills 4603 or 4604
Disposable: 1 Mask and 2 Cylinders for Inhaler 3000
