Using an Enzyme Drain Cleaner: How It Actually Works (I Unclogged My 1960s Bathtub to Prove It)
My bathtub drain had been getting slower for months. Not the dramatic standing-water-up-to-your-ankles kind of slow. More like the water-still-pooling-around-your-feet-when-you-finish-showering kind. The kind you ignore until you can’t. Between regular showers, dog baths, and my beard trimmings, that drain was processing a lot of hair. I live in a 1960s house with original cast iron …