setting for tunze 6000 and 7091 controller

[calvinreef]

What's the best setting that won't blow off flesh of SPS placed 1 ft away from it. My setting is 100% max, lowest on min (is it 30%?) and interval of about 3 second. SPS place 1-2 ft still got flesh blown away.

I know best is not to have any SPS on it's blowing path, unfortunately my tank is so pack that there will be SPS in any direction.

 

[jsweir]

There is no way to place a tunze that close to an sps and not kill it. You will either have to move the pump or coral or figure something else out. Those pumps are powerful. My 6200 moved one day, and by the time I came home it had removed half of the flesh of my oregon tort. After that I made sure it was clamped down tight.