Philips Respironics Inc, Sidestream Reusable Nebulizer, 1 Count

When I switched my oxygen supply company the new company doesn't carry this respirator sidestream. My old supplier charges twice as much as what you ask for yours, which I prefer, and have for 4 years. I have to use my nebulizer every 4 hours around the clock with various medications and these reusable side streams are really great , easy to clean and lasts a long time . thank you