Algae Scrubber Question

[Stutters]

Hi All

So i managed to finally get an algae scrubber from a fellow r2r member.

I am looking to make sure I have all the PVC on hard to hard plumb it.

I am probably going to use Silicone tubing for the intake. what inch is the intake? it looks like 1 inch.

What setup did people use for the outflow?

 

[vetteguy53081]

Most are 3/4” inner diameter