Pour a kettle full of boiling water down the drain to soften any grease or buildup.
It breaks down acidic fatty acids found in soap scum and cooking grease. how to clean drains with baking soda
For extra freshness, squeeze over the baking soda. The citric acid adds extra cleaning power and a fresh scent. Rinse with hot tap water. Pro-Tips for Success Pour a kettle full of boiling water down
Scrub the area with an old toothbrush to remove surface grime. The citric acid adds extra cleaning power and a fresh scent
Pour 1/2 cup of baking soda directly into the drain. If the drain is standing water, attempt to drain as much as possible prior, as water will dilute the efficacy of the sodium bicarbonate.
Never use boiling water if you have PVC pipes. Use hot tap water instead to prevent melting the joints.
Let the mixture sit and react for 15 to 20 minutes.