Hi guys, I'm Puro from Mexico, an ignorant newbie with a lame degree in business and not engineering.
So I need a lot of help.
I'm trying to calculate a filter and pump size for my new pool but I'm getting confused with al the wisdom here.
Lets see if with this simple info you guys can help me.
Pool is 7,500 gallons
Rectangular shaped 19'x12'x4.5'
Pump will be 27 feet far from the edge of the pool
Goal is to cycle the water two times a day in 8 hours
And my next question would be if I could pair a sand filter with a variable speed pump (an installer told me that i NEED a cartridge filter if I want a VS pump)