I used 1 inch flex hose with a 3/4 inch inside diameter for a good fit. I would however recomend hose clamps, as the intake and return outlets have only a single rib for the hose to fit over.

Rich :D

Inlet and outlet on the squid are 3/4"

Sorry for any :? I may have caused :!: , as I guess that by stating that the 3/4 hose was a good fit
was not clear enough :!:

I finally plumbed in mine today and I must say, I am very pleased with it so far. A quality piece of equipment IMO..

I almost want to hook up another one in a closed loop and lose a couple PHs..


How Much did I pay? A bit less then you.. That's all I will say..

I will time it tomorrow, but I think it is pretty close to yours..