BRS UNIVERSAL co2 scrubber help

[elcapitan1993]

I just received the brs universal co2 scrubber and it has no instructions, it look like it can with three sponges but I don’t know what the third sponge is for I also do know wether to hook the skimmer line to the IN or to the OUT I assume I hook the skimmer up
To the OUT, I set it up without the third sponge but want to make sure I hooked it up right lol

 

[lapin]

These might help

 

[elcapitan1993]

These might help

Thank you, I watched the first one but it didn’t help that’s why I posted on here, the second video really helped though thank you

 

[alecj goni man]

how did u end up using the sponges ?

 

[elcapitan1993]

how did u end up using the sponges ?

I just ended up filling up the whole container and only using the sponge that was attached to the top and bottom, I threw the extra sponge in my closet