Reactor question

[05grandprix]

Got my BRS dual reactor up and running today with GFO AND CARBON. How often will I need to change the gfo and carbon out

 

[TechDiver]

About every 4 to 6 weeks.

 

[05grandprix]

Lets shoot for the middle and guess I will do it every 5 weeks. Will I need to change all the GFO or partial I've read where people have done both.

 

[TechDiver]

Some say it depends on how much debris has built up in it, but it may be better to use a smaller amount and change it all.

 

[05grandprix]

Awesome thanks for the advice