Resun FR - Advice Needed

[Dotty1313]

Hi,

Bought a Resun FR1000 recently and intended to put Rowaphos in it. Appreciates anyone here can advice me as to amount of Rowaphos to put into the FR. Thanx.

Regards...

Dotty

[amteo]

500ml should not be a problem.

[Rocky99]

not sure you'll get airlocking or not if you put too much rowa inside. had this problem when using a 2000Lph pump. endup, i had to flush out the air out using a rio20hf(5000Lph). on the other hand, u save trouble with less frequent replacements if you put more rowa.