Sewer & Septic Products

Main Line Cleaner

4.90 out of 5

  • CLEARS CLOGS
  • INTENDED FOR LARGER DRAIN PIPES
  • SAFE FOR ALL PIPES & SEPTIC SYSTEMS

Clears sewer and lateral lines

Our Main Line Cleaner is a non-acid formulation intended to clear main sewer lines and interior lateral/vertical lines of all obstructions.

This 1 gallon container is intended to be used in one application.

 

AVAILABLE SIZES:

  • 1 Gallon

CHEMICALS:

  • Sodium Hydroxide
  • Potassium Hydroxide

Download Product Safety Data Sheet (SDS)

US-SDS NO. 1801

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INSTRUCTIONS

General Use:

Wear safety goggles and long rubber gloves to protect from possible eruption of Lye. Before using, allow backed up water to drain out. It is best to utilize when facilities are not to be used for 7-8 hours, such as overnight. This product is intended to be used completely in one application. Pour the entire gallon into drain. After 8 hours, flush with hot water for five minutes. If problem persists, a second gallon of Main Line Cleaner may be required. This product may discolor counter tops. Do not allow to come in contact with any material other than drain pipes.

Tip:

To clear sewer line clogs, add this product to the closest point between the house and sewer line.

HAVE QUESTIONS?

FAQS

What is it used for?

This product is used to clear sewer and lateral lines

What is it not used for?

It is not used for Septic system treatment.

How much do I use?

On this product it is suggested to use the entire contents for one application.

WHAT DO OUR CUSTOMERS SAY?

REVIEWS

Rated 4.89 out of 5 stars
38 reviews

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38 reviews for Main Line Cleaner

  1. kbhaag@yahoo.com
    2 out of 5

    Poured entire gallon into my bathtub drain, left the house for 9 hours, came back and flushed line with hot water for 5-10 mins as directed, and had zero results. Ended up having to rent a main line auger from Home Depot to clear drain

    • scombes@immotionstudios.com
      5 out of 5

      Thank you for trying our Main Line Cleaner, we are sorry it did not work for you. Please follow the directions on the back of the bottle to process your refund. We hope you will try us again in the future.

  2. tradesmenplus@gmail.com
    5 out of 5

    Stellar Product, I own a commercial and residential plumbing company, Recently we have ran into an old commercial building that we could not clear the main sewer line with an auto feed snake. We were not able to camera the line, as a last ditch effort without jack hammering, and replacing mainline, I purchased two gallons of mainline, I sucked out water from sewer line enough to put in two gallons in , probably only needed one, to my amazement when I returned the next day and poured hot water down the line it was all CLEAR, I never writes reviews but this product worked unbelievably and I highly recommend.

  3. dmcollver@yahoo.com
    5 out of 5

    Since moving into my 60 year old home, I have struggled with sluggish drains. Lately, my shower has been so slow-draining that water would stand up to one's ankles before the shower was finished. I have tried every drain cleaner, snake, and plunger imaginable over the years. I found this at my local store and figured I'd give it a try. I let the several inches of water slowly drain from my shower and then poured the gallon down the drain right before bedtime. The next morning, I ran lots of hot water, and every bit of it ran straight down the drain! This made a believer out of me. For under $10, I finally have a properly functioning drain, and I couldn't be more pleased. I HIGHLY recommend this stuff!