About the Product Our drain clog effervescent tablets contain baking soda, lemon extract, and sodium hypochlorite. It can quickly degrade hair, food waste, grease, and toilet paper. It is non-toxic and does not contain bleach or irritating ingredients; it does not produce a pungent odor, irritating fumes, or splashes; it is suitable for kitchen sinks, bathroom bathtubs, floor drains, urinals, etc.; only need to be used once a month to keep the pipes clear! Its usage is simple: open the package and place the effervescent tablet into the drain pipe; add 0.5 liters of hot water to the drain pipe; wait 10-15 minutes for the effervescent tablet to dissolve, then rinse with plenty of clean water. The drain clog effervescent tablet cleans and dissolves the blockage in one go, breaking up stubborn blockages, with no pungent odor, no water splashing, and unclogs drains, pipes, etc. It is non-toxic and easy to use. Product Name: Drain Blockage Effervescent Tablets Product Ingredients: Baking Soda, Lemon Extract, Sodium Hypochlorite Keywords: Anti-blockage, Sewer Clearance, Pipe Unclogging Weight: 238g Product Specifications: 10pcs Product Size: 3*1.5cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in the measurement.