It's easy to assume that clear pool water is safe pool water, but that isn't always the case. Homeowners often rely on water testing strips and reagents, but swimming pool test kits aren't always ...

After receiving reports of water polo players experiencing itchiness and discomfort after practice, the city of Berkeley temporarily closed Berkeley High School’s pool on Sept. 25 after tests showed ...

WaterGuru’s second-generation Sense provides more advanced chemistry information, but you’ll pay more for the privilege. The WaterGuru Sense (now marketed as the Sense S1) changed the game for my ...