It works without the need to remove water.
It does not damage the plumbing.
Effective for trash crushers, septic systems and all types of plumbing, including PVC, or plastic and copper.
Product SUPER POWERFUL that acts in 5 minutes.
EMPLOYMENT: Always wear gloves. Open the bottle by following the instructions that appear on the lid.
Slow drainage: 1/4 or 1/2 bottle. Let stand for 30 minutes and rinse with hot water.
Total clogging: spill the content and let it run all night. Rinse with warm water.
Preventive Maintenance: Once every two weeks add a small amount of product (about 100ml) and let it act for 30 minutes. Rinse with warm water.