---
product_id: 49430213
title: "Lifesystems Ex4 Anti-Mosquito Clothes & Fabrics Treatment Permethrin Spray | 350ml | Protect against Mosquitoes, Midges & Other Insects | Permethrin Base | Clothing, Footwear And Outdoor Gear Treatment"
brand: "lifesystems"
price: "106.61 DT"
currency: TND
in_stock: true
category: "Lifesystems"
url: https://www.desertcart.tn/products/49430213-lifesystems-ex4-anti-mosquito-clothes-and-fabrics-treatment-permethrin-spray
store_origin: TN
region: Tunisia
---

# Protection lasts up to 2 weeks per treatment Repels mosquitoes effectively 350ml spray covers 3.5m² fabric Lifesystems Ex4 Anti-Mosquito Clothes & Fabrics Treatment Permethrin Spray | 350ml | Protect against Mosquitoes, Midges & Other Insects | Permethrin Base | Clothing, Footwear And Outdoor Gear Treatment

**Brand:** lifesystems
**Price:** 106.61 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay bite-free, stay unstoppable — your fabric’s ultimate mosquito armor!

## Quick Answers

- **What is this?** Lifesystems Ex4 Anti-Mosquito Clothes & Fabrics Treatment Permethrin Spray | 350ml | Protect against Mosquitoes, Midges & Other Insects | Permethrin Base | Clothing, Footwear And Outdoor Gear Treatment by lifesystems
- **How much does it cost?** 106.61 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49430213-lifesystems-ex4-anti-mosquito-clothes-and-fabrics-treatment-permethrin-spray)

## Best For

- lifesystems enthusiasts

## Why This Product

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

## Key Features

- • **Extended Shelf Life:** Once opened, your bottle stays effective for 2 full years—ready whenever adventure calls.
- • **Compact & Convenient:** Lightweight 350ml aerosol with spray dispenser fits easily in your travel kit or backpack.
- • **Long-Lasting Defense:** Each spray treatment shields your gear for up to 14 days, keeping pesky insects at bay.
- • **Powerful Permethrin Formula:** Contains 0.512% permethrin, scientifically proven to repel mosquitoes and reduce disease risk.
- • **Versatile Fabric Protection:** Perfect for adult clothing, tents, nets, blankets, and sleeping bags—your all-in-one insect shield.

## Overview

Lifesystems EX4 Anti-Mosquito Spray is a potent permethrin-based treatment designed to protect adult clothing and outdoor fabrics from mosquitoes and flying insects. Each 350ml bottle treats up to 3.5 square meters and provides up to two weeks of insect-repellent protection per application. Ideal for camping and travel, it safeguards against mosquito-borne diseases like Malaria and Dengue, with a shelf life of two years after opening.

## Description

A ready to use insecticidal formulation for treatment of fabrics and textiles to add an effective layer of protection to clothing fibres which lasts for several washes. Ideal for use on adult's clothing, tents, mosquito nets, blankets and sleeping bags. Treats up to 3. 5 square metres of fabric. Not suitable for use on childrens' clothing (under-18s). May cause irritation if instructions are not followed carefully. *Please note that this product is not available in Ireland. Contains: Permethrin 0. 512% w/w, Pyrethrins and Pyrethroids 0. 096% w/w Each treatment lasts for up to 2 weeks EX4 will last 2 years from when the bottle is first opened Read FAQs on how to apply and follow the instructions on the bottle.Weight: 330g Volume: 350ml Dimensions (packed): 210 x 85mm

## Features

- Contains permethrin. May produce an allergic reaction.
- 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.
- ANTI-MOSQUITO TREATMENT FOR FABRICS: Spray-on, anti-mosquito fabric and clothing treatment (suitable only for adult clothing) to effectively repel flying insects and mosquitoes
- MULTI-PURPOSE: Ideal for use on clothing, tents, mosquito nets, blankets and sleeping bags. Adds an effective layer of protection to the fibres which lasts for several washes. DO NOT APPLY TO SILK
- LASTS UP TO 2 WEEKS: 350ml spray Treats up to 3.5 square metres of fabric and each treatment lasts for up to 2 weeks
- PROTECTS AGAINST DISEASES: Protects against tropical diseases such as Malaria, Dengue Fever and West Nile Virus
- BIOCIDAL INGREDIENTS: Permethrin 0.512% w/w, Pyrethrins and Pyrethroids 0.096% w/w
- LONG-LASTING: Lifesystems EX4 will last 2 years from when the bottle is first opened
- BOTTLE DIMENSIONS: 85 x 85 x 210mm | WEIGHT: 330 grams. Bottle includes screw top lid as well as spray dispenser

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WN1S5Y |
| Best Sellers Rank | 1,920 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 9 in Insect & Pest Repellent Body Sprays |
| Brand | Lifesystems |
| Brand Name | Lifesystems |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 out of 5 stars 1,396 Reviews |
| Included Components | EX4 AntiMosquito for Fabrics - 350ml |
| Item Form | Aerosol |
| Item Nype Name | EX4 AntiMosquito for Fabrics - 350ml |
| Item Volume | 350 Millilitres |
| Item Weight | 0.33 Kilograms |
| Item form | Aerosol |
| Item volume | 350 Millilitres |
| Manufacturer | Lifesystems |
| Manufacturer Part Number | 6350 |
| Material Features | Fragrance Free |
| Material feature | Fragrance Free |
| Model Number | 6350 |
| Number of Items | 1 |
| Number of items | 1 |
| Product Warranty | 2 year manufacturer |
| Scent | Unscented |
| Scent Name | Unscented |
| Size | 350 ml (Pack of 1) |
| Unit Count | 350.0 millilitre |

## Product Details

- **Brand:** Lifesystems
- **Item form:** spray
- **Item volume:** 350 Millilitres
- **Material feature:** Fragrance Free
- **Scent:** Unscented

## Images

![Lifesystems Ex4 Anti-Mosquito Clothes & Fabrics Treatment Permethrin Spray | 350ml | Protect against Mosquitoes, Midges & Other Insects | Permethrin Base | Clothing, Footwear And Outdoor Gear Treatment - Image 1](https://m.media-amazon.com/images/I/71p9JPV1SIL.jpg)

## Available Options

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

## Questions & Answers

**Q: What percentage of the active ingredient (permethrin) does it contain?**
A: EX4 Antimosquito Insect Control for fabrics contains the following; Active ingredient Permethrin 0.49% w/w

**Q: Does it stain clothing?**
A: It should not stain clothing,if it is cotton, rayon or other nylon clothing could have a problem, if it is on your hands and you touch plastic it would mark it

**Q: Does the product state a use by or expiry date, if so what is its approx lifespan?**
A: I can't find any expiry date on the batch we have in stock, but there is an indication that the liquid should be used within 24 months of opening.

**Q: How far in advance should you spray your clothes?**
A: Hello, thank you for your question. 

EX4 is an effective insecticide and it can be used immediately upon application onto clothing, but we would not recommend doing so because firstly, of course your clothes will be wet, and we would recommend that the EX4 does not come in direct contact with your skin. 

It is vey important that the clothes are fully dried after treatment of EX4 onto clothing, or any fabrics, once fully absorbed the effectiveness and duration of each treatment will increase significantly keeping you protected for longer. We would recommend letting the clothing or fabric to dry for at least 2 hours before use. 

Please follow the instructions on the product packaging before use, and if you require further information please take a look at the Lifesystems.co.uk website FAQs.

## Frequently Bought Together

- Lifesystems Ex4 Anti Mosquito Clothing, Footwear And Outdoor Gear Treatment - 350 ml Spray | Protect Against Mosquitoes, Midges, Biting Insects, Black
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- Lifesystems Insect Repellent Expedition Maximum DEET Pump Spray | Repels Mosquitoes, Biting Insects, Ticks | Up to 8hrs Protection, Ideal For Any Destination Including Jungle Tropics, Silver

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**Shop now:** [https://www.desertcart.tn/products/49430213-lifesystems-ex4-anti-mosquito-clothes-and-fabrics-treatment-permethrin-spray](https://www.desertcart.tn/products/49430213-lifesystems-ex4-anti-mosquito-clothes-and-fabrics-treatment-permethrin-spray)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-02*