I usually run my pump on a timer 13 to 15 hours a day in 2 blocks. Generally 10am-8pm then 2am-6am. I like the pump on when we're swimming to take advantage of the water being stirred up. Also, I test and add chlorine when I get home in the evening (while the pump is on) to get the most benefit before the sun eats it up.

Tom


40,000 gal
IG Vinyl