I am very happy with this ultrasonic cleaner.It is not as loud as i thought either.My other Chinese ultrasonic cleaner with similar specifications is much louder and does not clean as good as this one does.Reading the specification which states 600W ultrasonic power is more accurate in my opinion and not the 1000W written on the Amazon site.For the money this especially the 30L version is a great product.Even though the seller states 30 Liters this is not true.I managed to fill it with 26 liters of water and i would say this is the maximum to still be able to use it.When filled with 10 Liters the water level is 7cm from the bottom and 5,5cm from the bottom of thebasket.When filled with 22 Liters the water level is 15cm from the bottom and 13,5cm from the bottom of the basket.When filled with 26 Liters the water level is 17,5cm from the bottom and 16cm from the bottom of the basket.The internal heating is very slow so i solved this by filling it with hot water instead of waiting for hours until it reaches the correct teperature.If you need an big ultrasonic cleaner i would recomend this one.
Big Bad Swede 
