I just bought a small 14x8 Bestway pool and was looking to get an Intex saltwater and sand filter system. There's a 1500 GPH and a 2150 GPH system on amazon and the 2150 GPH is currently cheaper. Both use 1.5" hoses, is there anything bad about getting the 2150 GPH model? I'm sure it uses more electricity but at the same time it'd cycle the water faster and generate more cholorine so I wouldn't have to run it as long. Thanks!