Quote Originally Posted by AnnaK View Post
If it's available, a 3/4 HP 2-speed. It runs on 1/4 of its power on the low speed, very efficient, low cost, effective. If that's not available I'd go with a 1/2 HP. Your pool holds approximately 5,500 gallons. Mine is 12.5 K gallons and I have a 200# sand filter and a 1 HP pump which I run on low speed for 6 hours out of 24 and that is plenty.

JMO. I could be wrong
Thank You AnnaK