That *ain't* a dryer vent sticking outta your roof. It's a plumbing vent, and it's the unsung hero of your home's plumbing system. Without 'em, your pipes would be noisier, smellier and far less effective in bringing freshwater in channeling and wastewater out of your house. Lauren tells you all about it... #plumbingvent #plumbing #plumber #homeowner #fyp