I do the same thing as Jaime where I use an old head for saline. Eventually it will get up to around 15 mins when it starts getting really clogged, but before that it is certainly faster than the Pari. If it is too much salt, talk to your doc about trying different concentrations. I initially used 3% HTS when I switched from a Pari to an Eflow, but after I got used to it, I went back to 7%.