Taking the first step in energy efficiency is simple with the variable-speed Max-Flo VS. Offering up to 80% energy cost savings over single-speed pool pumps alternatives, Max-Flo VS is an ideal pool upgrade for those looking to reduce energy use and save money. Variable-speed pumps are the ultimate way to save energy while enjoying your pool. Most other variable speed models, however, are oversized when compared to medium-head pumps such as Hayward®’s Max-Flo series. The all new Max-Flo VS is right sized, particularly for applications with 1.5" or 2" plumbing, providing tremendous energy savings that result in an even faster return on your investment.