Which ATO pump for my tunze osmolator?

[kris2001]

I have tunze osmolator ATO it says 5017.
Looking for a spare new pump.

Should i use a tunze 3155 or 3152 pump?. I believe 5017 is the model of the controller itself, not the actual package. ... am I right?

Will this work well?
https://www.bulkreefsupply.com/repl...TdpGZsSzmTE4hSJBOC9BccTIJ8d-r5PRoCHX0QAvD_BwE

 

[AdamNC]

They both use the same metering pump. The number 5017 refers to the actual controller itself.

 

[kris2001]

They both use the same metering pump. The number 5017 refers to the actual controller itself.

Thx.. basically I'm safe getting this then?

https://www.bulkreefsupply.com/repl...TdpGZsSzmTE4hSJBOC9BccTIJ8d-r5PRoCHX0QAvD_BwE

 

[AdamNC]

Yes it will be fine.