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, ...

A clean swimming pool does more than improve the appearance of a backyard. It creates a safer, healthier, and more enjoyable ...

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 ...