Kohler K-186-BV Persuade Dual-Flush Actuator - Vibrant Brushed Bronze

Beautifully crafted, precisely functioning flush activator. I use bleach tablets in my tank. The cheaper activators which came with the toilet began to exhibit green corrosion from the bleach tablet fumes. But the Kohler activators are crafted from non-reactive stainless steel and do not corrode. They also operate more smoothly and surely than the cheap plastic ones with chrome finish. I thought the Kohler activators were kind of expensive. But now that i have them installed I'm glad I purchased them. I didn't use the rods which extend from the activator buttons to the buttons on the flush valve. I simply unscrewed the old ones which were almost identical but already calibrated to the right length. You could also use the new ones which come with the Kohler activator, but they would have to be cut to the correct length.