Ask This Old House | Lightning, Sink Filter
Roger installs lightning protection. Richard installs a water filter. And “What Is It?”
Ask This Old House | Lightning, Sink Filter Ask This Old House

Kevin and Roger meet with Meteorologist Jim Cantore to discuss Jim’s biggest weather fear- lightning. Roger heads to Orlando to see a lightning protection system installed. Richard helps a homeowner install a reverse osmosis filter for drinking water. And the guys ask, “What Is It?”
About the Program
Ask This Old House
Ask This Old House solves the steady stream of home improvement problems faced by our viewers - and we make house calls! The series features some familiar faces, including Kevin O'Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, and landscape contractor Jenn Nawada.
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