Hydor Koralia

[rictheredneck]

has anybody got/used these powerheads and how do they rate compared to say seio or tunze?

 

[boshank23]

i use these, upgraded from seio's to koralia 3's. seem much better PH to be honest, flow is wider, they are a bit smaller and prettier looking too not sure on reliability but i payed £36 each so i guess they are disposable for that money.

 

[rictheredneck]

i use these, upgraded from seio's to koralia 3's. seem much better PH to be honest, flow is wider, they are a bit smaller and prettier looking too not sure on reliability but i payed £36 each so i guess they are disposable for that money.

thnx for the headsup

 

[adambrum]

I have noticed mine is a bit noisey, the propeller hole is to big for the spindle but as the grime builds up i expect it to quieten down.

I do like the flow though really moves water about