by Pam McKee Being on CPAP therapy is easier to live with if you regularly replace your CPAP cushions, hoses, filters and other supplies. Patients should consider the advantages to replacing their CPAP supplies through an online distributor. Buying online has great advantages as long as you avoid the risks outlined in this article. Why do you want to regularly replace your CPAP supplies? First, using CPAP will be easier. Having fresh supplies means fewer air leaks and greater comfort. Second,