---
product_id: 6833817
title: "Rockwell - IBDC128 - InVade Bio Drain Gel -1 Gallon"
brand: "rockwell labs"
price: "R2189"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Rockwell Labs"
url: https://www.desertcart.co.za/products/6833817-rockwell-ibdc128-invade-bio-drain-gel-1-gallon
store_origin: ZA
region: South Africa
---

# Citrus oil odor eliminator Premium natural microbes 1 gallon = 32 applications Rockwell - IBDC128 - InVade Bio Drain Gel -1 Gallon

**Brand:** rockwell labs
**Price:** R2189
**Availability:** ✅ In Stock

## Summary

> 🧪 Clean drains, zero pests — the natural edge your home deserves!

## Quick Answers

- **What is this?** Rockwell - IBDC128 - InVade Bio Drain Gel -1 Gallon by rockwell labs
- **How much does it cost?** R2189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/6833817-rockwell-ibdc128-invade-bio-drain-gel-1-gallon)

## Best For

- rockwell labs enthusiasts

## Why This Product

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

## Key Features

- • **Pet-Safe Formula:** Safe for homes with pets when used as directed—clean without compromise.
- • **Long-Lasting Yield:** One gallon provides 32 targeted applications for sustained drain health.
- • **Proven Pest Control:** Clinically effective in eliminating drain fly larvae and preventing infestations.
- • **Citrus Fresh Defense:** Infused with citrus oil to neutralize odors and leave drains smelling clean.
- • **Microbial Powerhouse:** Harnesses natural microbes to break down organic drain buildup effectively.

## Overview

Rockwell IBDC128 InVade Bio Drain Gel is a powerful, pet-safe gel cleaner combining premium microbes and citrus oil to break down organic matter and eliminate odors in drains. Designed for direct application, it delivers 32 treatments per gallon, effectively targeting drain fly larvae and maintaining clear, fresh-smelling pipes. Trusted by thousands, it outperforms chemical cleaners by addressing the root cause of drain pests and buildup.

## Description

The Ultimate Green Cleaner That Works More Effectively Than Simple Chemical Cleaners In areas of chronic moisture and organic matter. contains Premium, Natural Microbes and Citrus Oil For efficient cleaning and odor elimination.

Review: Great Product To Get Rid of Gnats! - I will try and keep this review short and hope that it helps you with your gnat problem. I came home from work one day, last September, and noticed a few gnats, but didn’t think too much about it. I had never had a problem with gnats, I never dreamed I would spend a year trying to get rid of them. I bought some window adhesive strips and put on the window in the bathroom, that is where I saw them. Within a week of that they were growing in numbers. I first tried bleach, then tried using baking soda, salt and vinegar for months, that didn’t really help. I wasn’t sure which drain they were coming from, be it the shower drain or sink drain or both. As time went on the gnat problem was growing. It’s now 5 months later and still have the problem. I called a plumber out, he said, Oh, you need to call a pest control company. I called a pest control company and he said use Vinegar, salt and baking soda. LOL I went back online and purchased a KATCHY Indoor Insect Trap: Bug, Fruit Fly, Gnat, Mosquito Killer - UV Light, Fan, Sticky Glue Boards Trap Even The Tiniest Flying Bugs - No Zapper. This worked great! Well, I thought it fixed the problem. But no, gnat problem didn’t go away, because I had not gotten to the root of the problem. It’s now 8 months later. I went online and read and read about gnats. What I was learning was that I need to get rid of the larvae in order to get rid of the gnats. I found Rockwell IBDC128 InVade Bio Drain Gel. This is a great product. It really cleaned the walls of the drain, but still didn’t get rid of the problem. Next product was InVade Hot Spot Bio Foam. This is basically the same product as mentioned earlier (Rockwell IBDC128 inVade Bio Drain Gel) but it’s in foam form. This is a great product, it allows you to turn the can almost upside down, to spray foam in your drain. Doesn’t take much, so it last longer. But, unfortunately that didn’t get rid of the gnats. So, went back online and searched again for something to help me with this problem. Next product I found was Gentrol Concentrate IGR Insect Growth Regulator 10x1oz ZOE1006B and Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Drain Fly Killer | Fruit Fly Killer | Drain Flies Treatment | Fruit Flies Treatment | Drain Fly & Fruit Fly Eliminator, FINALLY I found something that was getting to the larvae. That is what Gentrol Concentrate IGR Regulator does. It kills the larvae. It doesn’t kill the adult gnats though. You will still have to deal with the adults until the product has successfully killed all the larvae. This can take as much as 2 weeks and then a week or so of treating the problem to make sure it doesn’t come back. The key is to treat the larvae everyday. Thank goodness I found Gentrol and Green Gobbler. I mixed the Gentrol with the Green Gobbler in a 16 oz squeeze bottle. Use gloves when handling this. It took 1 month after I started using it. I can’t say enough about Green Gobbler and Gentrol Concentrate IGR Regulator along with the KATCHY machine. They have successfully gotten rid of the gnats. You may not have the problem as bad as I did, but I wish I could have had this information to help me figure out the fix for the gnats. Lots of luck!
Review: Awesome stuff, I had a drain fly infestation - Awesome stuff, I had a drain fly infestation, i tried bleach down the drain with hot water, i tried just about everything. Fruit fly traps you name it, i could not get rid of these drain flies. This is the only product that actually started working on day one. Yeah there were some flies left but you have to do this for 5 to 7 days every day 4 ounces per drain in the house. In my case i did every drain. I am continuing to do it for 7 days which means i need about 6 gallons. Pricey but you get what you pay for and if you are at the point of no return with drain flies this is a minimal cost to pay to get rid of them. I will be buying this stuff once a month after i go through the 7 days. The idea is to maintain the drains after the treatment to ensure these pests don't come back so it recommends monthly maintenance. I had a pest control guy basically tell me that he couldn't help me and recommended the bleach method. Well if you search about drain flies online everything points to this product and everything i read said bleach dont cut it, it does not break down the things they eat which is organic matter. This product is an enzyme and will break that down and keep your drains clear. Two benefits in one no bugs and no stopped up drains im sold!

## Features

- Active Ingredient: Microbes and Citrus Oil
- Eliminates Odors
- For use in: Direct application to drains where flies breed; soda drain lines and drip trays
- Pet safe: Yes; when used as directed
- Yield: Apply 4 oz to each drain once daily for one week; Yields 32 applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004HCZYB2 |
| Best Sellers Rank | #32,254 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #147 in Commercial All-Purpose Cleaners |
| Brand | Rockwell Labs |
| Brand Name | Rockwell Labs |
| Customer Reviews | 4.3 out of 5 stars 2,036 Reviews |
| Global Trade Identification Number | 00837654797259 |
| Item Form | Gel |
| Item Weight | 8.4 Pounds |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Rockwell Labs |
| Model Number | IBDC128 |
| Number of Items | 1 |
| Package Size Name | 1 Gallon |
| Part Number | IBDC128 |
| Product Benefits | Eliminates odors and breaks down scum in drains using citrus oil and premium microbes |
| Scent | Citrus |
| UPC | 885423951876 837654797259 |
| Unit Count | 136.8 Ounce |

## Product Details

- **Brand:** Rockwell Labs
- **Item Weight:** 8.4 Pounds
- **Product Benefits:** Eliminates odors and breaks down scum in drains using citrus oil and premium microbes
- **Scent:** Citrus
- **Unit Count:** 136.8 Ounce

## Images

![Rockwell - IBDC128 - InVade Bio Drain Gel -1 Gallon - Image 1](https://m.media-amazon.com/images/I/51U9KWujE7L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this product effective in getting rid of drain flies?**
A: Somewhat, you need to keep all things as clean as possible then this product is very good to maintain. But the sludge buildup on pipe walls, etc need to be cleaned as thoroughly as possible and all things need to be kept as clean as possible from the containments that will host the flies.

**Q: Can you use this product in a kitchen sink drain with a garbage disposal?**
A: I did and it seemed to work. It's a little tricky getting it past the drain flaps but I just used a funnel.

**Q: Good for drain flys?**
A: It doesn't completely eliminate all but it did reduce the population of the drain flies a lot .

**Q: Is this product compatible with septic systems**
A: What worked better for me than using this was purchasing fine and regular (both worked) drain baskets and I haven't had the bugs back this year.  This didn't work even when I followed directions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product To Get Rid of Gnats!
*by B***T on August 18, 2020*

I will try and keep this review short and hope that it helps you with your gnat problem. I came home from work one day, last September, and noticed a few gnats, but didn’t think too much about it. I had never had a problem with gnats, I never dreamed I would spend a year trying to get rid of them. I bought some window adhesive strips and put on the window in the bathroom, that is where I saw them. Within a week of that they were growing in numbers. I first tried bleach, then tried using baking soda, salt and vinegar for months, that didn’t really help. I wasn’t sure which drain they were coming from, be it the shower drain or sink drain or both. As time went on the gnat problem was growing. It’s now 5 months later and still have the problem. I called a plumber out, he said, Oh, you need to call a pest control company. I called a pest control company and he said use Vinegar, salt and baking soda. LOL I went back online and purchased a KATCHY Indoor Insect Trap: Bug, Fruit Fly, Gnat, Mosquito Killer - UV Light, Fan, Sticky Glue Boards Trap Even The Tiniest Flying Bugs - No Zapper. This worked great! Well, I thought it fixed the problem. But no, gnat problem didn’t go away, because I had not gotten to the root of the problem. It’s now 8 months later. I went online and read and read about gnats. What I was learning was that I need to get rid of the larvae in order to get rid of the gnats. I found Rockwell IBDC128 InVade Bio Drain Gel. This is a great product. It really cleaned the walls of the drain, but still didn’t get rid of the problem. Next product was InVade Hot Spot Bio Foam. This is basically the same product as mentioned earlier (Rockwell IBDC128 inVade Bio Drain Gel) but it’s in foam form. This is a great product, it allows you to turn the can almost upside down, to spray foam in your drain. Doesn’t take much, so it last longer. But, unfortunately that didn’t get rid of the gnats. So, went back online and searched again for something to help me with this problem. Next product I found was Gentrol Concentrate IGR Insect Growth Regulator 10x1oz ZOE1006B and Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Drain Fly Killer | Fruit Fly Killer | Drain Flies Treatment | Fruit Flies Treatment | Drain Fly & Fruit Fly Eliminator, FINALLY I found something that was getting to the larvae. That is what Gentrol Concentrate IGR Regulator does. It kills the larvae. It doesn’t kill the adult gnats though. You will still have to deal with the adults until the product has successfully killed all the larvae. This can take as much as 2 weeks and then a week or so of treating the problem to make sure it doesn’t come back. The key is to treat the larvae everyday. Thank goodness I found Gentrol and Green Gobbler. I mixed the Gentrol with the Green Gobbler in a 16 oz squeeze bottle. Use gloves when handling this. It took 1 month after I started using it. I can’t say enough about Green Gobbler and Gentrol Concentrate IGR Regulator along with the KATCHY machine. They have successfully gotten rid of the gnats. You may not have the problem as bad as I did, but I wish I could have had this information to help me figure out the fix for the gnats. Lots of luck!

### ⭐⭐⭐⭐⭐ Awesome stuff, I had a drain fly infestation
*by A***R on September 25, 2016*

Awesome stuff, I had a drain fly infestation, i tried bleach down the drain with hot water, i tried just about everything. Fruit fly traps you name it, i could not get rid of these drain flies. This is the only product that actually started working on day one. Yeah there were some flies left but you have to do this for 5 to 7 days every day 4 ounces per drain in the house. In my case i did every drain. I am continuing to do it for 7 days which means i need about 6 gallons. Pricey but you get what you pay for and if you are at the point of no return with drain flies this is a minimal cost to pay to get rid of them. I will be buying this stuff once a month after i go through the 7 days. The idea is to maintain the drains after the treatment to ensure these pests don't come back so it recommends monthly maintenance. I had a pest control guy basically tell me that he couldn't help me and recommended the bleach method. Well if you search about drain flies online everything points to this product and everything i read said bleach dont cut it, it does not break down the things they eat which is organic matter. This product is an enzyme and will break that down and keep your drains clear. Two benefits in one no bugs and no stopped up drains im sold!

### ⭐⭐⭐⭐ A bit pricey but works well and smells good
*by G***G on January 30, 2020*

I used this to kill the drain flies in a shower on the lower level of our home. I used the entire gallon over a period of 3-4 weeks following the instructions of using it every other day. Initially it killed appeared to kill all of them & the larva, then a few weeks later I started seeing one or two come back so I ordered a second gallon. I used it every day instead (based on a you-tube video) for about a week or two and now have used that gallon about half up and also poured some white vinegar down the drain. Hopefully the drain fly larva is gone, I can't see spending another $30 again when this gallon is used up.

## Frequently Bought Together

- Rockwell - IBDC128 - InVade Bio Drain Gel -1 Gallon
- Invade Hot Spot + (IHSF019)
- Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Killer Flies & Eliminator (1 Gallon)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-14*