On a hot day in the summer, it’s hard to beat the refreshment of diving into the coolness of a crystal-clear backyard swimming pool. Regularly vacuuming your pool ensures clean water that is ready for ...

Andrew Grinsfelder yanked on the pump to get it started. A hose snaked out from one end, a tube fed into the pool on the other. Demonstrating how to use the pump in the backyard of his family home in ...