With its specially designed clog-fighting formula, Liquid-Plumr® Slow Flow Fighter™ clears partial clogs and slow-flowing drains. Two powerful liquids activate on contact to create a thick, powerful foam that fills the entire pipe and dissolves hair, gunk and soap scum. Slow Flow Fighter™ clears blockages and cleans pipe walls to get your drain flowing smoothly again. This foaming drain cleaner is safe for all pipes and septic systems. Keep your drains clear with Liquid-Plumr®.
1. Slowly pour ENTIRE bottle down drain.
2. For slow drains, wait 1 hour.
3. Flush with hot water.
For garbage disposals, follow same usage directions and flush with disposal running. Avoid all splashing. Do not use with plunger or in toilets.
Yes. Lab tests confirm that all Liquid-Plumr® products are safe for all household plumbing. However, we do not recommend using clog removers in rubber pipes. The products may damage rubber.
No. Dangerous fumes form when mixed with other products. Do not use or mix with ammonia, toilet bowl cleaners, acids, or other drain openers.
If swallowed, call a Poison Control Centre or doctor immediately. Do not induce vomiting. If in eyes, rinse with water for 15 minutes. Call a doctor immediately. If on skin, rinse well with water. If on clothes, remove clothes. If breathed in, move person to fresh air.
Yes. It’s safe to use Liquid-Plumr® products if you have a septic system. The ingredients degrade rapidly and will not harm the bacteria in your tank.
No. Liquid-Plumr® products are not designed to remove the waste that may be clogging your toilet.
No. Unfortunately, we don’t recommend using clog removers in a dishwasher. Dishwashers frequently use rubber attachments for draining, and clog removers may damage rubber.
No. We do not recommend using a plunger when a clog remover is in the drain. There is a possibility that plunging will cause the product to splash back and get on you or your clothing.
Absolutely. Use of Liquid-Plumr® products is safe for all types of sinks.
Liquid-Plumr® products cannot clear a foreign object or tree root from your drain. You’ll need to call a plumber to remove the object.
Liquid-Plumr® Slow Flow Fighter™ products can be stored in your home for 9 to 12 months prior to use.
Contains sodium hypochlorite and sodium hydroxide. If swallowed, call a Poison Control Centre or doctor immediately. Do not induce vomiting. If in eyes, rinse with water for 15 minutes. Call a doctor immediately. If on skin, rinse well with water. If on clothes, remove clothes. If breathed in, move person to fresh air.
This may happen when a partially dissolved clog gets lodged further down the pipe. We recommend trying another bottle of this product. However, if the problem continues to persist, you should call a plumber, as there are some plumbing situations that even Liquid-Plumr® cannot fix.
Yes. After pouring the entire bottle into your drain, rinse the bottle and then recycle.
Yes. This product is very effective on full clogs and slow flow drains, and with regular monthly use can help keep your pipes flowing freely.
Use this product whenever water stops flowing into your drain, which is characterized by standing water. You may also use it whenever you notice a slow-running drain.
Yes. When using this product, foam may form in the sink as the two liquids combine. This shows that the pipe is full of the active foam. Follow normal usage directions by waiting one hour and rinsing with hot tap water. It is also normal not to see foam. It depends on your clog and your particular sink.
Yes, each chamber contains a powerful liquid. One chamber contains a thickened formula that dissolves hair and gunk. The other contains a foaming agent that carries the formula throughout the entire pipe. The two liquids combine to create a deep cleaning foam that clears your slow drain and cleans your pipe walls.
No, just remove the cap and pour the entire bottle into the drain. The liquids in the different chambers will combine in your drain.
Wait at least one hour after pouring this product down the drain before flushing with water.
For best results, we recommend using the entire bottle for every clog problem.
Yes, this product is formulated to work effectively on slow drains. Slow drains are sometimes caused by partial clogs that form at or below the stopper. In this situation, this product will remove the clog and fix the slow drain. Stubborn conditions may require a second treatment.
Yes. This product is designed to pour through standing water. However, it is formulated to work effectively on slow flowing drains. Therefore, for particularly stubborn clogs that cause standing water in drains, we recommend using Liquid-Plumr® Urgent Clear®.
DANGER: CORROSIVE. CAUSES BURNS. DANGEROUS FUMES FORM WHEN MIXED WITH OTHER PRODUCTS. Do not use or mix with ammonia, toilet bowl cleaners, acids, or other drain openers. Do not swallow, breathe fumes, or get in eyes, on skin, or on clothing. Handle with care Wear a mask, safety glasses, and rubber gloves. Use only in a well-ventilated area. To open, push cap down and turn counterclockwise. Close tightly.
KEEP OUT OF REACH OF CHILDREN.
FIRST AID TREATMENT: Contains sodium hypochlorite and sodium hydroxide. If swallowed, call a Poison Control Centre or doctor immediately. Do not induce vomiting. If in eyes, rinse with water for 15 minutes. Call a doctor immediately. If on skin, rinse well with water. If on clothes, remove clothes. If breathed in, move person to fresh air.