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 ...

Keeping the chemicals in your pool at the right level is a delicate balancing act. If not properly maintained, your pool can be home to insects, bacteria, or even harsh chemical smells. The only way ...

Test kits usually include two polyethylene containers and a number of small bottles filled with reagents (testing chemicals). The reagents are mixed with the pool or spa water in the container, ...