---
product_id: 430872237
title: "Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals"
brand: "sanco industries"
price: "€ 94.91"
currency: EUR
in_stock: true
reviews_count: 11
category: "Sanco Industries"
url: https://www.desertcart.it/products/430872237-root-destroyer-5lbs-root-killer-for-sewer-pipe-and-drain
store_origin: IT
region: Italy
---

# Lasts 6 months per treatment Easy toilet flush application Pure Copper Sulfate Crystals Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals

**Brand:** sanco industries
**Price:** € 94.91
**Availability:** ✅ In Stock

## Summary

> 🚀 Crush roots, not your pipes — keep your flow flawless!

## Quick Answers

- **What is this?** Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals by sanco industries
- **How much does it cost?** € 94.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/430872237-root-destroyer-5lbs-root-killer-for-sewer-pipe-and-drain)

## Best For

- sanco industries enthusiasts

## Why This Product

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

## Key Features

- • **Simple Application:** Pour in 1/2 lb increments into toilet bowl and flush—no special tools needed.
- • **Safe & Eco-Conscious:** Formulated to temporarily reduce bacteria but restore balance within 15 days.
- • **Bi-Annual Maintenance:** Use twice yearly to prevent costly sewer backups and extend pipe lifespan.
- • **Precision Root Control:** Targets invasive roots inside leach lines without harming trees or plumbing.
- • **Cost-Effective Longevity:** One 5 lb container supports multiple treatments, saving money on repairs.

## Overview

Root Destroyer is a 5 lb pack of pure copper sulfate crystals designed to eliminate invasive roots clogging sewer, pipe, and septic lines. Safe for all plumbing and trees, it works by targeting roots inside leach lines without harming surrounding flora. Applied twice a year via simple toilet flushes, it prevents root regrowth and costly backups while temporarily balancing septic bacteria. Trusted by thousands, it’s a proactive, cost-effective solution to maintain smooth drainage and protect your home’s plumbing infrastructure.

## Description

Buy Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Kept back Tree of Heaven roots! - Figured I’d write a review to help out others. When I first moved into my home the sewer was backed up, so Roto Rooter came out and snaked my whole line. When he brought the snake back out the roots were obviously the issue. It wasn’t long after that I learned the large tree in my yard was a Tree of Heaven, which sprouts baby trees directly off of its root system, go figure. Anyways, I treated my system with this stuff 3-4 times a year and I never had a plumbing issue again. I do not have a clean out in my home, so use the toilet method. We removed the tree a few years ago and this hasn’t been needed since, but I think I’ll treat the line this spring as a preventative. I recommend this product. I would do half a bottle and then follow up the next week with the second half.
Review: Great for maintining drain system from invasive roots - This is a great product--easy to use, only needs to be used twice a year, and you likely don't need to use the whole container each time, just half (according to the instructions), so this jug will last a year. I do recommend you have your drain augured well (just about $200), and use this as maintenance to prevent further growth. I don't know if this would be powerful enough to destroy existing root balls in your drains. I have not tried this method, but this is what has been recommended to us: fill your bathtub with hot water, wait until everyone is done using water for the day, then dump this in the toilet and flush. Wait until morning, then allow the bathtub to drain fully through your system. Repeat every 6ish months!

## Features

- Made up of copper sulfate crystals that will kill invasive septic and sewer pipe roots without harming your tree.
- Roots can cause significant damage to sewer lines, leading to blockages, backups, and costly repairs.
- Root Destroyer will temporarily reduce bacterial action, but will return to normal approximately 15 days after treatment.
- Only roots inside the leach line will be killed. Do not apply through sink or tub drains.
- Use Root Destroyer at the rate of 2 lb. in an active 300 gallon septic tank 2 twice a year or anytime you have reduced water flow thought to be caused by root growth occurs.
- In 1/2 lb. increments, pour Root Destroyer into the toilet bowl nearest the sewer line and flush; repeat this process until the recommended dose has been added.
- Regular use of a root killer can help to prevent root growth and extend the lifespan of sewer lines, saving money and reducing the need for costly repairs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09V1QNR3F |
| Best Sellers Rank | #8,048 in Health & Household ( See Top 100 in Health & Household ) #15 in Chemical Drain Openers |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,354) |
| Date First Available  | March 7, 2022 |
| Item model number  | 667 |
| Manufacturer  | Sanco Industries |
| Package Dimensions  | 9.06 x 5.04 x 3.62 inches; 2 Pounds |

## Product Details

- **Active Ingredients:** Copper Sulfate Pentahydrate
- **Brand:** Sanco Industries
- **Item Form:** Granules
- **Item Weight:** 2 Pounds
- **Liquid Volume:** 300 Gallons

## Images

![Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals - Image 1](https://m.media-amazon.com/images/I/810GUdNq38L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this 4 lbs or 5 lb size??**
A: It is just a tad under 5lbs

**Q: is this a liquid, or granular?**
A: Hello.  It's granular and aboout the size of kosher salt, maybe a tiny bit larger. They recommend you put about 2 lbs. in your sewer line when things start to flow slower (either toilet nearest to ground, or in cleanout plug in the sewer line) in a timeframe of every six months.

**Q: How long did it take to work?**
A: We used it as a maintenance precaution to avoid future problems.

**Q: How do you measure 1/2 lb. at a time.**
A: I put 3/4 of a 16 oz beer cup in the bowl add this once a month to keep roots out of the pipes. 

I used a scale for food to come up with this amount

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kept back Tree of Heaven roots!
*by C***Y on February 18, 2026*

Figured I’d write a review to help out others. When I first moved into my home the sewer was backed up, so Roto Rooter came out and snaked my whole line. When he brought the snake back out the roots were obviously the issue. It wasn’t long after that I learned the large tree in my yard was a Tree of Heaven, which sprouts baby trees directly off of its root system, go figure. Anyways, I treated my system with this stuff 3-4 times a year and I never had a plumbing issue again. I do not have a clean out in my home, so use the toilet method. We removed the tree a few years ago and this hasn’t been needed since, but I think I’ll treat the line this spring as a preventative. I recommend this product. I would do half a bottle and then follow up the next week with the second half.

### ⭐⭐⭐⭐⭐ Great for maintining drain system from invasive roots
*by R***. on February 8, 2026*

This is a great product--easy to use, only needs to be used twice a year, and you likely don't need to use the whole container each time, just half (according to the instructions), so this jug will last a year. I do recommend you have your drain augured well (just about $200), and use this as maintenance to prevent further growth. I don't know if this would be powerful enough to destroy existing root balls in your drains. I have not tried this method, but this is what has been recommended to us: fill your bathtub with hot water, wait until everyone is done using water for the day, then dump this in the toilet and flush. Wait until morning, then allow the bathtub to drain fully through your system. Repeat every 6ish months!

### ⭐⭐⭐⭐ Inexpensive source of what everyone recommends for keeping drain pipes clear of roots.
*by A***R on February 7, 2026*

We bought this on recommendation of our plumber after he cleared our sewer drain of roots. It is widely recommended for that purpose, and time will tell if it prevents the reoccurrence of the problem. If you need Calcium Sulfate, this is the least expensive per-unit packaging we found.

## Frequently Bought Together

- Root Destroyer - 5lbs - Root Killer for Sewer, Pipe & Drain Lines, Septic Tanks and Septic Systems - Stops New Growth & Safe for All Plumbing - Pure Copper Sulfate Crystals
- Roebic K-77 Root Killer: Clears Pipes, Stops New Growth, Works for Sewer and Septic Systems - 32 Ounce

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-02*