Okay - I am new to this stuff and the advanced terminology. A friend of mine has a lavatube and got the Vivi Nova tank and loves it. I see on the Vtube product info it says anything with an OHM reading of under 3 is not recommended. The Nova tank's atomizers come in 2.4 and 1.8. So, I am wondering if this could cause any problems or if it is okay. I appreciate your thoughts.