Corrosive, Hazardous material
Standard ground shipping only
This product does not qualify for free shipping

NU-CALGON 4165-24 Drain Solve, Liquid Drain Opener 32 oz

Brand: Nu-Calgon
SKU 25-0038
  • Alkaline-based drain opener
  • Removes grease, hair, vegetable and other organic matter
  • Non-fuming, cleans and clears drains quickly
  • Eliminate the time consuming caution and care associated with highly reactive, fuming drain openers
  • NSF Rated, Unscented
  • 1 Quart, 32 oz Bottle

Original price was: $11.85.Current price is: $9.92.

3 in stock (can be backordered)


NU-CALGON 4165-24 Drain Solve 32 oz

Drain Solve is an alkaline-based drain opener which removes grease, hair, vegetable and other organic matter. It is non-fuming and it will clean and clear drains quickly. Simply pour it down the drain and let it work without fear of noxious fumes or reactions that may squirt corrosive chemicals into face and eyes. This product is NSF registered.

Drain Solve does not contain sulfuric acid. Use in the following sites:

  • Health Clubs/Swimming Pools.
  • Fast Food Chains.
  • Hospitals/Nursing.
  • Homes.
  • Motels/Hotels.
  • Beauty/Barber Shops.
  • Factories.
  • Restaurants/Bars.
  • Kennels.

Features and Benefits

  • Perfect for clogged A/C condensate lines as well as kitchen, bathtub, & lavatory drains.
  • Non-fuming (no rotten egg odor).
  • No violent eruptions.
  • Pours through standing water.
  • Cuts through grease and organic matter.
  • Safe on septic systems.


For general drains: Pour 16 ounces into the drain, allow to work 15-20 minutes, flush with warm water and repeat if necessary.

For larger drains: Use entire contents and allow to work 30 minutes; flush with warm water. To maintain drains, use 8 ounces for small and 16 ounces for large drains weekly.

This product must be used in accordance to the following directions by HVACR professionals only.

Nu Calgon #4165-24 Specifications

Restrictions and Compliance

Read and understand the product’s label and Safety Data Sheet (“SDS”) for precautionary and first aid information. The SDS is available on the Nu-Calgon website at

Additional information

Weight 2 lbs
Dimensions 12 × 4 × 4 in



Made In

Restrictions and Compliance

Corrosive, Hazardous material

Shipping and Handling

Standard ground shipping only

Shipping Condition

This product does not qualify for free shipping


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