Perfect that was my next question (will it fit the skimmer lol). Thank you!Hello, yes I have it on constant 100%, I turned up the return nozzles so they break the surface of the water. I ran it without the strainer for a while, and then I put it on because I filled the return with BioMedia. I'm running an IceCap K1-Nano, but I've been told it also works with the PS-1 skimmer as well.