Hi all
I need a little help on this one.. what I want to do is run 2 hoses off one pump :

as you can see I got a 3 way adapter that goes off my pump

But I was not sure if it will work so I brought a cheap 100m hose ( thats the black one

)
the other is Microbore

I dont seem to get the right pressure.. What I need to know is, is it because of using 2 different hoses if so I will get another hose
Thanks
Adders Rinse And Clean