---
product_id: 127009682
title: "Woodworm Killer RTU- 500ML"
brand: "barrettine"
price: "€ 26.70"
currency: EUR
in_stock: true
reviews_count: 8
category: "Barrettine"
url: https://www.desertcart.be/products/127009682-woodworm-killer-rtu-500ml
store_origin: BE
region: Belgium
---

# Ready-to-use 500ml oil liquid Fast-acting, toxic to woodworms Powerful permethrin formula Woodworm Killer RTU- 500ML

**Brand:** barrettine
**Price:** € 26.70
**Availability:** ✅ In Stock

## Summary

> 🪵 Protect your wood, protect your legacy!

## Quick Answers

- **What is this?** Woodworm Killer RTU- 500ML by barrettine
- **How much does it cost?** € 26.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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

- • **Trusted by DIY Pros:** Highly rated with 4.2 stars and thousands of users securing their wooden treasures.
- • **Compact & Convenient:** 500ml bottle designed for easy handling and precise application in any home project.
- • **Eco-Aware Application:** Use safely with clear instructions; effective yet mindful of environmental impact.
- • **Instant Woodworm Defense:** Ready-to-use oil formula kills woodworms on contact, no mixing needed.
- • **Professional Strength Protection:** Contains permethrin, a proven insecticide trusted by experts for lasting results.

## Overview

Barrettine Woodworm Killer RTU-500ML is a ready-to-use permethrin-based oil designed to eliminate woodworm infestations efficiently. Packaged in a convenient 500ml bottle, it offers professional-grade protection for wooden structures and furniture. With a strong safety profile and clear usage guidelines, it’s a trusted choice for DIY enthusiasts and professionals alike aiming to preserve their woodwork from damaging insects.

## 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 |
| Best Sellers Rank | 64,863 in DIY & Tools ( See Top 100 in DIY & Tools ) 397 in Stain |
| Brand | Barrettine |
| Brand Name | Barrettine |
| Customer Reviews | 4.2 out of 5 stars 97 Reviews |
| Item Form | Oil |
| Item Weight | 470 Grams |
| Item form | Oil |
| Item weight | 470 Grams |
| Liquid Volume | 500 Millilitres |
| Liquid volume | 500 Millilitres |
| Target Species | Insects |
| Target species | Insects |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |

## 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.be/products/127009682-woodworm-killer-rtu-500ml](https://www.desertcart.be/products/127009682-woodworm-killer-rtu-500ml)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-07*