been working with my new wfp today but it wasnt much fun without flow control. been looking at the aquadapter n was wandering if there is anything else out there? or if i can fit 1 on this pole or not? its a big green 1 with black catches on it to hold the sections tight?? also the flow from my brush head is weaker on 1 side than it is the other and doesnt seem to help much with the sheeting effect for rinsing,is there anything i can do to rectify or do i have to buy new? thanks.