Hi Vickiebear,

Madwil is right--gotta get your FC up.

Figure your pool size at about 8,500 gallons. 1 gallon of 6% bleach will raise your FC by 7ppm...so add 1/2 gallon.

I don't know what the pump size is but Intex pumps are traditionally some of the smallest around. I had an Intex 15' donut and the pump was 1/6 hp. I'm guessing your problem is that Wanda requires a lot more suction than your pump is capable of delivering.

Carl