Hi Umish

It could be configured for 1,2 and 4 channels, is a very good option and if you get the Med-eBase software you could get trumpet graphs,

Also had the option to have positive or negative back pressure to the pump and other interesting functions

The only thing and is very important as in almost all the units of this kind

Only use distilled water, No salt, no sugar, etc.

Hope this help

Diego Gonzalez
Service Engineer
GAS Latam Mexico SA de CV