Drano<sup>®</sup> Dual-Force <sup>&reg;</sup> Foamer Clog Remover

  • great for garbage disposals icon

    great on garbage disposals

  • gets hard to reach clogs icon

    best reach

  • safe on all pipes icon

    safe on all pipes


Where it Works

Safe for garbage disposals, bathroom, kitchen and other drains, like laundry sinks.


After you pour Drano® Dual-Force® Foamer into a drain, the two ingredients combine to form a powerful foaming clog remover. The foaming action fills the pipe and thoroughly clears its walls, dissolving gunk. A blast of hot water flushes away what's left of the clog.

cuts through standing water icon

Effective drain cleaning that won’t harm your pipes or septic systems

cuts through standing water icon

Helps clean garbage disposals and leaves them smelling fresh

cuts through standing water icon

Fills the whole pipe, reaching clogs that ordinary liquids can't

cuts through standing water icon

Effective in both the kitchen and bathroom



Carefully push down on childproof cap with palm of hand and turn cap counterclockwise. Don't squeeze bottle or splash product. (Clean up any spills at once.) To lock cap, push down on cap and screw on tightly.

pour foamer


For slow-running drains, slowly pour entire contents of bottle down drain.



Allow product to work for one hour.



Flush with hot water. Repeat steps, if necessary.

Open carefully. Do not squeeze bottle. Avoid splashing. Clean up spills at once. Keep hands, face, children, and pets away from drains when using Drano® Dual-Force® Foamer.

Product may foam up from drain. This is normal. If foam is visible after use, rinse foam completely down drain with water.

Do not use product with a plunger because Drano® Dual-Force® Foamer may still be present.

Do not use in a toilet. For slow running toilets, use Drano® Max Build-Up Remover.

Do not reuse empty container. Rinse container and replace cap before discarding.

Danger: Keep out of reach of children and pets. Can cause burns on contact. Avoid contact with liquid, foam, or residue around the drain. Wash thoroughly after handling. If product contacts clothing, immediately remove and wash clothing. Harmful if swallowed. Do not taste or swallow.

First Aid: Give immediately, then call a poison center, physician, or emergency room. If swallowed, rinse mouth. Immediately drink a glass of water or milk. Do not induce vomiting.

Eyes and Skin: Rinse with water, remove contacts (if worn), then rinse with plenty of water for at least 20 minutes.

Chemical Hazard: Contains sodium hypochlorite (bleach), a strong oxidizer. Never use or mix with other household products such as acids, bowl cleaners, rust removers, or products that contain ammonia. Hazardous gases may result. If this occurs, leave the room immediately and ventilate area if possible.