PVC overflow and return question

[bbtm64]

Would you use sch40 or the water line type? Also, to use cleaner or not?

I've seen conflicting comments about using PVC cleaner.

[Twizted1]

Would you use sch40 or the water line type? Also, to use cleaner or not?

I've seen conflicting comments about using PVC cleaner.

The white PVC is what you use. I used cleaner, I don't see how you could not.

[Viggen]

yes the white pvc is what you want to use

cleaner is a necessity i would say, there can be a lot of dirt/crap on these pipes

[bbtm64]

Thanks guys.