Pumps recommendation

[Gooli]

Hello Roger,

What pumps would you recommend for a 400g (96x30x30) mixed reef tank with sand bed with some sps? I'm trying to stick with two only if possible.

 

[Jar*Head]

Goland, 2 tunze 6205 will be perfect for you. with the 6205 you will be able to point the nozzle at different direction. The X flow pattern is highly recommended with interval II

 

[chark]

What is the x flow pattern?

 

[Jar*Head]

One at each rear corner flow across the tank on interval II