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Black Swan®

16-Ounce Power Flakes Drain Pipe Opener

Mfg.#
9160 PWRFLK16OZ
Sku#
4566121
  • Superior drain opener in flake powdered form
  • Contains sodium hydroxide
  • Use with hot or cold water

* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Black Swan's Power Flakes is Black Swan Drain Pipe Opener in a flake form. Contains sodium hydroxide. Used for cleaning clogged drain pipes due to grease, hair, lint, paper, food scraps and all organic material. Will not harm plumbing fixtures, porcelain or septic systems. Can be used with hot water.

Specifications

General

For Use With Bathtub/Sinks
Type Drain Pipe Opener

Manufacturing Details
The following information is subject to change without notice

Prop 65 Warning Warning WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Shop USA Yes

Label Information

Precautionary Statement CAUTION: May be fatal or cause permanent damage if swallowed. Caused severe burns to eyes and skin. Contains sodium hydroxide (C.A.S.#1310-73-2). May cause blindness. Avoid contact with skin, eyes, mouth and clothing. Keep out of reach of children.

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