Caustic Soda Anti-Clog WC Sink Drain Srikaya Mas 0.5 kg

Caustic Soda 400gr – Srikaya / Hogikita (Random Brand)

Caustic soda is useful for clearing clogged drains such as toilets, sinks, or water pipes.

Net Weight: 400 grams
Brand: Srikaya or Hogikita (shipped randomly depending on stock)

Uses:

1. Removes rust stains from metal

2. Unclogs blocked water pipes

3. Cleans stainless or metal surfaces

4. Removes paint from metal surfaces

5. And more

How to use for a clogged toilet (as long as no plastic inside):

• Wear safety gear (gloves, mask, eye protection), and open ventilation.

• Ensure the water level is not overflowing.

• Pour ½ pack of caustic soda into the toilet hole using a plastic spoon.

• Let it react for 10–15 minutes.

• Test by pouring water. If still clogged, repeat with more soda and longer duration.