A practical guide to daily and weekly pool care, water testing, and seasonal tips to keep your pool clear, safe, and inviting ...

When I worked as a lifeguard, there was one chore that we had to complete without question every day – testing the pool water. Beyond keeping the pool clean, this simple test also ensured the water ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Owning your own swimming pool is definitely a luxury.