Both saltwater and fresh pools use some form of chlorine to keep water clean, clear and bacteria free. In freshwater pools, like this one in Sacramento, liquid chlorine is added as needed. Manny ...

One of the hottest summers in US history has sent everyone scurrying into their pools to cool off, and the biggest new trend in swimming pools is salt water. First developed in Australia, saltwater ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Pool filters work with your pool’s pump to circulate water and capture microscopic dirt and debris, and ...