WOW!!! Great! I scored on E-bay, too! Only mine were tubing for the CPAP machine I use for sleep apnea! I got 3 tubes for $18.00. Had I gone to medical supply house it would have cost $15.00 for ONE! Actually, they would have charged my insurance company $30.00 each and only allowed me to have one at a time and then, because I have $500. deductable, I would have paid $90.00 for three!!!!!
Good deal.....now, excuse me, I have to check out E-bay!