I was wondering if anyone has heard of a CA 800 powerhead? I guess the brand os Catalina Aquarium. I have two of these powerheads, basically brand new, and I also have on of their little Beta tank power HOB filters, btw that thing is badass! So tiny! Anyway I put one of these powerheads in my nanocube to replace the original pump, it says it is 400gph on a website I found them on. I think it prolly closer to 200-250 tho. Any reviews or comments?