"Grumpy" wrote in message
news:_veWc.72162$TI1.30000@attbi_s52...
How much difference will there be between 2 and 3 inch pipe? I'm trying
to do 3 inch flexible pvc pipe all through out. One problem I am for
seeing is that one of the filter's I'm planning to use only has 1 ½ inch
ports (aqua ultima II). Take a look at the bottom of the page of my
schematic so far. It just seems that 2 inch stuff is more available.
Thanks

When I was building my pond, someone told me to go big. I went 4''. I am
happy I did. Nothing ever gets clogged, and I am sized to handle anything I
can throw at it. My two cents, says go big.

BV.