Ok cool thanks for the info so now my tank is
12 foot intex pool without shipping costs $180
Insulation from Home Depot $80
Filtration (home made) appx $200
a removable cover with viewing windows (home made)appx $60
sand appx $50
Heater $380
Cooler $800
Total so far appx $1,650
I'm not sure If I will need the heater because it doesn't get too cold in Merced and it will be in a garage not completely outside. I'm pretty sure that I have left things out of my estimation and price list so let me know what I left out and I'll put it up.