From smelly drains to slow-draining sinks, we found the best chemical drain cleaners to help keep home's pipes clear.

"As soon as that water’s gone, we don’t have another ice age to re-establish it," a retired hydrologist warns.

Jandy manufactures professional-­grade pool and spa equipment, including a full line of pumps, filters, lights, valves, chlorinators and automation solutions. You can buy equipment directly from ...