Pool is open and nicely balanced. It will be under solar cover and cold for many weeks so I’m not focused on surface scimming and I won’t be using the SWG or heat exchanger. There are no other water features etc. With this in mind, what is an appropriate run time and speed combo for my vs pump. I’ve seen the recommendation to run variable speed for 4 hours which seems good enough. But, what speeds? My pre-set options are 750; 1500; 2350; 3450 RPM but I can make any custom setting within that range. If I try 2hrs at 1500 and 2hrs at 750 would that seem too little? Also, at 750 RPM my filter pressure gauge is about 0. Is that too little flow to accomplish anything? I’m open to recommendations and advice. As the weather heats up I adjust the pump to accommodate the swg and surface skimming but I don’t think I need that much circulation yet. Thanks you for any input you have to offer.