Designed especially for nano-reef aquariums, the MP10w ES from EcoTech Marine is a small yet powerful pump. The MP10w ES—ideal for tanks from 2.5 to 50 gallons—creates gentle flows of 200 to 1,575 gallons per hour, helping the tanks feel more like the ocean. The MP10 ES uses award-winning technology to let you take full control of the flow. With all the electrical components outside the aquarium and a variety of easy-to-program modes on the EcoSmart Driver, the VorTech is the safest, most versatile pump on the market. Wireless capability enables coordination and enhanced functionality between multiple VorTech units right out of the box, with no extra equipment to buy—making it the most effective solution on the market.