---
product_id: 127009682
title: "Woodworm Killer RTU- 500ML"
brand: "barrettine"
price: "$78.65"
currency: USD
in_stock: true
reviews_count: 8
category: "Barrettine"
url: https://www.desertcart.ec/products/127009682-woodworm-killer-rtu-500ml
store_origin: EC
region: Ecuador
---

# Highly toxic to aquatic life Flammable solvent blend Permethrin-based formula Woodworm Killer RTU- 500ML

**Brand:** barrettine
**Price:** $78.65
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your wood, defeat the worm—effortless protection for the savvy homeowner!

## Quick Answers

- **What is this?** Woodworm Killer RTU- 500ML by barrettine
- **How much does it cost?** $78.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/127009682-woodworm-killer-rtu-500ml)

## Best For

- barrettine enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Acting & Reliable:** Quick absorption ensures early-stage woodworm elimination before damage spreads.
- • **Eco-Aware Usage Warning:** Use responsibly to protect your home and the environment—stay informed, stay safe.
- • **Ready-to-Use Convenience:** No mixing required—just apply and protect your wood surfaces effortlessly.
- • **Compact & Portable 500ml Size:** Perfect for DIY pros and managers who value efficiency and space-saving solutions.
- • **Powerful Permethrin Protection:** Advanced insecticide formula targets woodworm at the source for lasting defense.

## Overview

Barrettine Woodworm Killer RTU-500ML is a solvent-based, permethrin insecticide designed for easy, ready-to-use application. It effectively targets woodworm infestations with fast action, packaged in a compact 500ml bottle ideal for DIY enthusiasts. While highly effective, it is flammable and toxic to aquatic life, requiring careful and responsible use.

## Description

Barrettine Woodworm Killer RTU- 500ML : desertcart.co.uk: DIY & Tools

Review: Arrived quickly. Easy to use. - Seems like a good product. Too soon to judge efficacy but so far so good.
Review: Good - Very good

## Features

- Contains permethrin. May produce an allergic reaction.
- Flammable liquid and vapour.
- May be fatal if swallowed and enters airways.
- May cause drowsiness or dizziness.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life with long lasting effects.
- Very toxic to aquatic life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071D9LT99 |
| Batteries included? | No |
| Best Sellers Rank | 53,528 in DIY & Tools ( See Top 100 in DIY & Tools ) 157 in Stain |
| Customer Reviews | 4.3 4.3 out of 5 stars (96) |
| Date First Available | 25 Mar. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 470 g |
| Material | Solvent Based |
| Package Dimensions | 24.5 x 9.9 x 5.2 cm; 470 g |

## Product Details

- **Brand:** Barrettine
- **Item form:** Oil
- **Item weight:** 470 Grams
- **Liquid volume:** 500 Millilitres
- **Target species:** Insects

## Images

![Woodworm Killer RTU- 500ML - Image 1](https://m.media-amazon.com/images/I/61+ZsN3YSaL.jpg)

## Questions & Answers

**Q: Can u spray it on carpets**
A: I haven't sprayed it on carpet just wood laminate flooring and it gets it sticky on the laminates

**Q: What's the % of pemethrin in this treatment?**
A: It works 💪

## Customer Reviews

### ⭐⭐⭐⭐⭐ Arrived quickly. Easy to use.
*by H***2 on 19 May 2023*

Seems like a good product. Too soon to judge efficacy but so far so good.

### ⭐⭐⭐⭐⭐ Good
*by B***B on 3 October 2025*

Very good

### ⭐⭐⭐⭐ Does the job!.
*by M***. on 18 April 2023*

Not a lot you can say really, seems to do the job it was made for in a convenient spray bottle.

## Frequently Bought Together

- Barrettine Woodworm Killer RTU- 500ML
- SAFEGUARD Soluguard Woodworm Treatment - Insects, Ready For Use High Strength Woodworm Killer Spray (500ml, Clear)
- Woodworm Control Fluid Trigger Spray 500ml (low odour)

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**Shop now:** [https://www.desertcart.ec/products/127009682-woodworm-killer-rtu-500ml](https://www.desertcart.ec/products/127009682-woodworm-killer-rtu-500ml)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-31*