3M 1970 Liquid Drain Cleaner 67.6 Oz

Product Description

The 3M 1970 is a high-strength liquid drain cleaner formulated to dissolve hair clogs and melt grease buildup in household drain lines. The nonacid, liquid formulation generates heat on contact to attack grease in kitchen sink drains while chemically dissolving hair accumulations in bathroom sink, tub, and shower drains. At 67.6 ounces per unit, a single bottle provides a full treatment dose with enough volume for extended contact time. Plumbers and drain service technicians keep this product on hand for residential service calls where mechanical snaking is not the first-choice approach.

This drain cleaner is suited for residential bathroom and kitchen drain lines experiencing common stoppages caused by hair, soap scum, and grease accumulation. It is applied directly into the drain opening and works most effectively when left in the drain overnight, allowing extended dwell time to break down clog material more completely. It is not intended for toilet drain use or for drain lines with standing water that would dilute the formulation before it reaches the clog.

Key Features

• Nonacid liquid formulation safe for standard residential drain and trap materials
• Generates heat on contact to melt grease deposits in kitchen drain lines
• Dissolves hair clogs in bathroom sinks, tubs, and shower drains
• Extended dwell time increases effectiveness — overnight application recommended
• Large 67.6-ounce bottle provides a full treatment volume per application

Compatibility

Designed for use in standard residential bathroom and kitchen drain lines where hair and grease are the primary clog sources. Not intended for toilet drains or main sewer line blockages.

Installation Notes

This product is applied by plumbers or qualified drain service technicians during residential drain service. Ensure adequate ventilation in the work area before application. Do not use in conjunction with other chemical drain cleaners, as mixing formulations can produce hazardous reactions. Follow all label safety instructions, including use of appropriate personal protective equipment such as gloves and eye protection.

Technical Specifications

• Net Volume: 67.6 oz
• Weight: 6.442 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 6
• UPC: 00022798197007

Standard Information

• Brand: 3M
• Manufacturer Part Number: 1970