- Megavac 2000 is wet suction system for two dental units. - It supplies powerful vacuum power so it can be used with installed long pipe. - It doesn't need any water supply so it can save energy and prevent freezing problems in winter. And the noise level is quite low in comparison to other products. *Note that extra delivery fees may be applied to this item. For more info contact Toothpick Customer Support or check out Terms and Conditions policy.