IMO the best undercounter dishmachine  EVER!  The wash system is very effective and the service history is very good.  I also like that this machine uses a continuous feed system of a recirculated wash and fresh water rinse through separate arms like a large warewasher.  This also is what makes it faster. 

As far as sanitation goes the fact that the LX-30 holds more wash water and has a tank heater makes it MUCH more likely to maintain the 150-160f wash temp needed to heat the dishes enough during the wash for proper sanitization in the final rinse.  The fact that the rinse water sprays straight from the booster onto the dishes also help make sure there is no residual wash water and the dish surface hits 160f-71c needed to meet health Dept. standards. 

The water and chemical usage will also be less with the LX-30.

WK78