Upon thinking further...I think I will do a similar idea to Melev's in that I won't drill the tank for the closed loop just in case I don't like it or if it creates too much heat.
Is it true that I have to use piping that is twice the diameter of the fittings on the pump? That I should use 1 1/2" piping for the PS3 which has 3/4" fittings?
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~ Mindy
SPS fanatic.
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