tlf kalk reactor

[rocksteveo]

anyone else have problems with the check valve on the reactor, if so how do i sovle this with out having to use a check valve, im completly stumped

[Rogue951]

be a little more specific? like what problem your having for instance?
I have no problems with mine. just a lot of cobbled patching of tubes to make it work with a tunze ATO. Much smaller line size.