Pool Leak Tips

It's time to explore how a seemingly simple question about a swimming pool's water level can become an important issue during a real estate transaction. A buyer who notices frequent refilling, a suspiciously low waterline, or damp soil near the...

The short answer is that free chlorine is the chlorine still available to sanitize your pool, while total chlorine includes both that usable chlorine and chlorine that has already reacted with contaminants. Those two numbers can look similar on a...

There's a common misconception that choosing between a saltwater pool and a mineral pool means choosing between chlorine and no chlorine. In reality, both systems usually depend on chlorine for dependable sanitation, but they produce, deliver, or supplement it in...