Aquatic central on 1963 ocean ave in san francisco, its near ccsf. Its filtered half moon bay water and it costs 79c a gallon(worth it for nanos) I go to this fish shop often because of the high quality stock, clean tanks, rare fish, and good prices. There is a discount on saturdays too. Check out 6th ave aquarium on clement if you want to be shocked with really cheap half dead sick fish that are cyanide caught. There is an unforgettable stench in the store. These 2 reasons alone is probably what caused them to be rated the worst fish store in the bay area.
If you like going downtown more, go to ocean aquarium at 2150 polk st. Best freshwater around here, ask for justin, he knows a whole lot(no saltwater though) If you visit chinatown, go to pet central at 660 broadway, you cant miss it because of the huge sign. It is a pretty nice store, but you dont get any discount if you buy in bulk, and there are times when they are just plain crap. Also visit new crystal aquarium if you are down on broadway, its just above pet central, 736. Not much variety here, but sometimes they have some nice fish.
Those are the only fs i can think of right now because its like 1 am in the morning. I guarantee you will enjoy going to aquatic central, ocean aquarium, pet central, and maybe new crystal. If you like 6th ave, i dont know what to say.
Flow does not neccesarly= pressure 
/www.drsfostersmith.com/product/prod...mp;pcatid=18445
its been running for about 1.5 months already and everything is fine. Zoas are starting to spread around the rocks and shells too so im guessing everybody is happy in there. 
