Black Swan's Liquid Drain Cover is a special blend of oils and chemicals that can be poured into the drain and cover up odors and in certain situations even eliminate the odor. Black Swan Liquid Drain Cover is a safe biodegradable liquid that blocks and masks malodors in drains. With a specific gravity lighter than water, it is able to float above the odor causing water. It seals the odor inside the drain by both encapsulating and blocking odors from passing through a protective barrier, leaving the drain with a light, fresh citrus scent. It reduces future maintenance time and costs. Black Swan Liquid Drain Cover can be used for a variety of drains in: motor homes, basement drains, summer/winter home drains, waterless urinals, cabins and any drain that may accumulate stale or foul odors due to lack of use. If used in urinals it is able to stay in the urinal for an extended period of time. A very small amount is washed away with each use. It will not freeze above -55°F and will not evaporate at 120°F.
Distillates, Hydrotreated Light Naphthenic ( CAS #64742-53-6).
Pour 3 to 5 fluid ounces per application in the drain. Re-apply if odor returns in the future.
GHS LABEL INFORMATION
SIGNAL WORD: Combustible liquid.
Keep out of reach of children. Do not eat, drink or smoke when using this product.
Eyes: Flush with water for 15 minutes. If irritation persists call a physician.
Skin: Wash skin with soap and water. If irritation persists call a physician.
Inhalation: Move to fresh air.
Ingestion: Rinse mouth. Do not induce vomiting. Get immediate medical attention.
Keep container tightly closed in a dry, cool and well ventilated place.
Incompatible Materials: Strong oxidizers such as liquid chlorine, concentrated oxygen, sodium hypochlorite, calcium hypochlorite, etc. as this presents a serious explosion hazard.
DISPOSAL: Dispose of container in accordance with federal, state or local regulations.