CLR® Clear Pipes & Drains package

CLR® Clear Pipes & Drains

  • Dissolves sources of clogs such as oil, soap scum, shampoos, conditioners, toothpaste, shaving cream and kitchen waste.
  • Keeps drains running smoothly. Use in sinks, toilets, showers, drains, garbage disposals and grease traps.
  • Fragrance free- safe for all pipes and drains!
  • Part of the EPA’s Safer Choice Program recognizing the product as a safer alternative to traditional chemicals, and contains no phosphates and is Septic Safe. 
  • Look for CLR Clear Pipes & Drains in these sizes: 42 oz. bottle
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How to use this product

For best results apply during time of minimal water usage or overnight.

Slow Drains:
Apply 2 ounces per day directly into drain for 5 consecutive days or until drain flows freely.

Drain Preventative Mainentance:
Apply 3 ounces per month directly into each drain.

Garbage Disposals:
Pour 2 ounces per month into running disposal. Quickly turn off disposal and let sit overnight. 

Product ingredients

This product was determined not to be Subject to Dislosure under the California Cleaning Products Right to Know Act.

Water CAS #7732-18-5 Meets EPA Safer Choice Criteria
CAS #7732-18-5. Reverse Osmosis (RO) is a water treatment process that removes contaminants from water by passing the water through a membrane, (filter), where contaminants are filtered out yielding more pure quality water.
Sodium Nitrate CAS #7631-99-4 Meets EPA Safer Choice Criteria
CAS #7631-99-4. It can be used as an additive in industrial greases, as an aqueous solution in closed loop cooling systems, and in a molten state as a heat transfer medium. It is also a common food preservative.
Pseudomonas Putida CAS #68332-91-2 Meets EPA Safer Choice Criteria
Monoammonium Phosphate CAS #7722-76-1 Meets EPA Safer Choice Criteria
Sodium Thiosulfate CAS #10102-17-7 Meets EPA Safer Choice Criteria

This product may contain the following:

Red No. 40 CAS #25956-17-6 Meets EPA Safer Choice Criteria
Yellow No. 5 CAS #1934-21-0 Meets EPA Safer Choice Criteria
CAS #1934-21-0. A synthetic lemon yellow dye used all over the world, primarily as food coloring. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.
Acid Blue No.1 CAS #3844-45-9 Meets EPA Safer Choice Criteria
CAS #3844-45-9. A blue dye used for foods and other substances. As part of the EPA Safer Choice Program, it has been evaluated and determined to be safer than traditional chemical ingredients.