Sera reactor 500 vs reactor 1000

[Sacha]

So my third UP inline diffuser has now started leaking, and i've decided to give up on them as they are clearly prone to leaks.

What's the difference between the Sera Reactor 500 and the 1000 model?

My tank is 125 litres and the external filter is 1250 lph.[DOUBLEPOST=1409057126][/DOUBLEPOST]Well, it looks like you can't buy them anywhere online.

What about the Ista Max MIx reactors, has anyone used these?

 

[EnderUK]

http://www.zoofast.co.uk/serafloreco2-activereactor1000-p-19005.html

They have the 500 model as well, I believe they're based in Poland I got mine in a few days. The 1000 reactor has 16/22 screw lock barbs like most filters. Easy to come apart and clean. I don't know the size of tubing on the 500 reactor but it's looks to be the same and probably the same size as my current ista mix max. Can't say on the performance as I won't be hooking it up till for a few months, it does come with a nice mount you can use suckers or screw to something solid.

 

[Sacha]

Thanks!!