---
product_id: 19779130
title: "Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz."
brand: "green gobbler"
price: "A$122"
currency: AUD
in_stock: true
reviews_count: 13
category: "Green Gobbler"
url: https://www.desertcart.com.au/products/19779130-ultimate-main-drain-opener-drain-cleaner-hair-clog-remover-works
store_origin: AU
region: Australia
---

# 64 fl. oz. high-density formula Eco-friendly, odorless & non-flammable Safe on pipes & septic systems Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz.

**Brand:** green gobbler
**Price:** A$122
**Availability:** ✅ In Stock

## Summary

> 🚿 Clear your drains, not your schedule — the ultimate clog conqueror!

## Quick Answers

- **What is this?** Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz. by green gobbler
- **How much does it cost?** A$122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/19779130-ultimate-main-drain-opener-drain-cleaner-hair-clog-remover-works)

## Best For

- green gobbler enthusiasts

## Why This Product

- Trusted green gobbler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Conscious & Safe:** Odorless, non-flammable, and safer than harsh chemical cleaners for your home and planet.
- • **Trusted & Guaranteed:** Backed by Green Gobbler’s 30-day money-back promise for worry-free clog clearing.
- • **Pipe-Friendly Strength:** Industrial-grade yet gentle on pipes and septic systems—no damage, just results.
- • **Multi-Surface Versatility:** Clears drains from sinks to toilets, tubs, showers, and kitchen lines effortlessly.
- • **Powerful Main Line Penetration:** Thick, high-density formula sinks through water to liquify tough clogs fast.

## Overview

Green Gobbler Ultimate Main Drain Opener is a 64 fl. oz. high-density liquid formula designed to dissolve grease, hair, oils, soap scum, paper, and other organic clogs in main lines and household drains. It’s powerful yet safe on pipes and septic systems, eco-friendly, odorless, and non-flammable. Ideal for both clearing tough blockages and preventive maintenance, it comes with a 30-day money-back guarantee.

## Description

Buy Green Gobbler Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz. on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Seems to be very effective, hope it works! - We had one side of the house where the plumbers couldn't get to the clean out because it was buried below the garden mesh in front and there was some thorns too, so we backed up that toilet and decided to use this. By the time we used at the toilet was no longer backed up, but anyway I was hoping it would clear out some stuff. To my surprise it did... Cleared out a ton of dead ants (or struggling to live ants) and I finished them off, I'm sorry to say, but I had to ,t's my house - my casa. Not theirs. So it must be doing something good. It is very caustic, though, and I'm trusting that is less so than the others, because it says it's not hard on pipes... because when I poured it down the toilet I forgot I had a cut on my thumb and some got on it, and it was very, very painful and red for a while.
Review: This stuff works great! - I used half the bottle and let it set overnight. When I poured the hot water to flush, it seemed to clog the sink rather than clear it. So I used the plunger and then poured more hot water to flush. Now the sink flows really nicely. I guess it just needed that little push. This stuff is great and will be the only thing I use from now on. Better than Liquid plumber and Drano.

## Features

- HIGH-DENSITY MAIN LINE DRAIN OPENER. Ultimate Main Line Opener’s thick, high-density formula sinks through water and clings to pipes to liquify tough drain obstructions, clearing the main line to and from your home.
- DISSOLVES ORGANIC MATERIAL AND PAPER. Ultimate Main Line Opener dissolves grease, hair, oils, soap scum, baby wipes, and paper products easily.The revolutionary formula is great for both addressing clogs and preventive maintenance.
- NON-DAMAGING TO PIPES. Green Gobbler’s industrial-strength drain clog remover is tough where it counts. While it takes care of the toughest clogs, it remains gentle on pipes and septic systems.
- ENVIRONMENTALLY FRIENDLY AND SAFER TO USE. Ultimate Main Line Opener is safer to use than chemical-based cleaners. It’s odorless, non-flammable
- GREEN GOBBLER GUARANTEE: Green Gobbler cares about its customers. We take pride in developing innovative & effective products for your home or business. We offer a money-back guarantee within 30 days of purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0149L455G |
| ASIN  | B0149L455G |
| Best Sellers Rank | #8,198 in Health & Household ( See Top 100 in Health & Household ) #19 in Chemical Drain Openers |
| Brand Name | Green Gobbler |
| Customer Reviews | 4.2 4.2 out of 5 stars (30,800) |
| Date First Available  | January 16, 2015 |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 64 Ounces |
| Item model number  | AX-AY-ABHI-88187 |
| Liquid Volume | 1.9 Liters |
| Manufacturer | EcoClean Solutions |
| Manufacturer  | EcoClean Solutions |
| Product Benefits | Removes Clog |
| Product Dimensions  | 6 x 6 x 9 inches; 4 Pounds |
| Scent | Unscented |
| State of Matter | Liquid |
| UPC | 860468000147 |
| Unit Count | 64 Fluid Ounces |

## Product Details

- **Brand:** Green Gobbler
- **Item Weight:** 64 Ounces
- **Product Benefits:** Removes Clog
- **Scent:** Unscented
- **State of matter:** Liquid

## Images

![Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz. - Image 1](https://m.media-amazon.com/images/I/61bY+Z5081L.jpg)

## Questions & Answers

**Q: Is hot water not required if it's used in a toilet?**
A: If the toilet bowl itself is not clogged then no hot water is required. But if the bowl itself has a clog the hot water may be helpful in breaking down the clog after allowing the Green Gobbler work for several hours. Thanks!

**Q: what is the difference between the 2 bottle pack vs. the gallon main drain opener vs. the other gallon size you sell? Is it  just marketing overlap?**
A: There are differences. The Main Line Drain Opener is a more concentrated & stronger product. It is industrial strength yet safe for all pipes & drain systems &

its thick, high-density formula sinks through water and clings to pipes to liquify tough drain obstructions & specifically clears the main line to and from your home

as well as your other drains.

The two bottle pack of Dissolve is a safe & effective liquid cleaner for use in toilets & interior drains. It sinks through standing water and sticks to clogs until the material has dissolved.

Dissolve also comes in gallon sizes. The other Green Gobbler drain cleaners also tackle other types of drain issues.

**Q: Is it safe for clearing a blocked RV gray water holding tank which is all plastic lines, tank etc?**
A: I have not used it in an RV, but it works great in a septic system of our house.

**Q: Which works better for slow/clogged bathtub drains?  green gobbler ultimate, or green gobbler dissolve?**
A: Ultimate- the dissolve hardly worked at all.  What did work was pouring half of the bottle of Ultimate, letting it sit overnight, then poured boiling water to flush. Chronic slow drain problem gone!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to be very effective, hope it works!
*by X***E on February 22, 2026*

We had one side of the house where the plumbers couldn't get to the clean out because it was buried below the garden mesh in front and there was some thorns too, so we backed up that toilet and decided to use this. By the time we used at the toilet was no longer backed up, but anyway I was hoping it would clear out some stuff. To my surprise it did... Cleared out a ton of dead ants (or struggling to live ants) and I finished them off, I'm sorry to say, but I had to ,t's my house - my casa. Not theirs. So it must be doing something good. It is very caustic, though, and I'm trusting that is less so than the others, because it says it's not hard on pipes... because when I poured it down the toilet I forgot I had a cut on my thumb and some got on it, and it was very, very painful and red for a while.

### ⭐⭐⭐⭐⭐ This stuff works great!
*by C***E on February 17, 2026*

I used half the bottle and let it set overnight. When I poured the hot water to flush, it seemed to clog the sink rather than clear it. So I used the plunger and then poured more hot water to flush. Now the sink flows really nicely. I guess it just needed that little push. This stuff is great and will be the only thing I use from now on. Better than Liquid plumber and Drano.

### ⭐⭐⭐⭐ It took more than 24 hours, but it worked.
*by G***R on January 11, 2026*

We have used Green Gobbler before, and it worked just fine. This order was to have it on hand for a future event.

## Frequently Bought Together

- Green Gobbler Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz.
- Green Gobbler Liquid Hair Drain Clog Remover & Cleaner, For Toilets, Sinks, Tubs - Septic Safe, 2 Pack

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---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-09*