---
product_id: 186410471
title: "JOHNSON'S 4FLEAS HOUSEHOLD SPRAY WITH EXTRA GUARD - FLEA & INSECT TREATMENT (1 CAN)"
brand: "leeway woodwork"
price: "NT$1974"
currency: TWD
in_stock: true
category: "Leeway Woodwork"
url: https://www.desertcart.tw/products/186410471-johnsons-4fleas-household-spray-with-extra-guard-flea-and-insect
store_origin: TW
region: Taiwan
---

# Long-lasting protection for months Contains powerful permethrin insecticide Safe for carpets, furniture & pet bedding JOHNSON'S 4FLEAS HOUSEHOLD SPRAY WITH EXTRA GUARD - FLEA & INSECT TREATMENT (1 CAN)

**Brand:** leeway woodwork
**Price:** NT$1974
**Availability:** ✅ In Stock

## Summary

> 🚫🐜 Stop fleas before they start — protect your home like a pro!

## Quick Answers

- **What is this?** JOHNSON'S 4FLEAS HOUSEHOLD SPRAY WITH EXTRA GUARD - FLEA & INSECT TREATMENT (1 CAN) by leeway woodwork
- **How much does it cost?** NT$1974 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/186410471-johnsons-4fleas-household-spray-with-extra-guard-flea-and-insect)

## Best For

- leeway woodwork enthusiasts

## Why This Product

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

## Key Features

- • **Protects Your Home for Months:** Keeps carpets and soft furnishings flea-free
- • **Stops Flea Eggs from Hatching:** Insect growth regulator breaks the cycle
- • **Kills Fleas & Larvae Instantly:** Powerful permethrin formula eliminates pests fast
- • **Safe for Household Use (Not on Pets):** Designed specifically for your living spaces
- • **Ready-to-Use Spray with Easy Application:** Convenient aerosol for quick pest control

## Overview

JOHNSON'S 4FLEAS Household Spray combines permethrin insecticide with an insect growth regulator to kill fleas, larvae, and prevent eggs from hatching. This aerosol spray offers long-lasting protection for carpets, furniture, and pet bedding, ensuring a flea-free environment for months. Ideal for indoor use only, it’s a must-have for pet owners seeking effective, hassle-free pest control.

## Description

Kills fleas, larvae & insects with growth regulator. Prevents hatching eggs from becoming fleas, safeguards carpets, furniture & pet bedding for months.

## Features

- Contains permethrin. May produce an allergic reaction.
- Extremely flammable aerosol.
- Harmful to aquatic life with long lasting effects.
- Pressurised container: May burst if heated.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life.
- Johnson's Veterinary 4fleas Household Spray Kills fleas, larvae & other insects and contains an insect growth regulator for extra protection.
- Johnson's Veterinary 4fleas Household Spray prevents hatching eggs developing into fleas and protects carpets, soft furnishings and pet bedding for up to several months.
- Caution before using Johnson’s 4Flea Household Spray: Not for use on animals.
- PRICE INCLUDES POSTAGE AND PACKAGING

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DC6XTNN |
| Active Ingredients | Permethrin |
| Age Range Description | Puppy |
| Best Sellers Rank | 16,096 in Grocery ( See Top 100 in Grocery ) 25 in Indoor Insect & Pest Control Sprays |
| Brand Name | LEEWAY WOODWORK |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 4.4 out of 5 stars (357) |
| Item Form | Spray |
| Item Volume | 1 Litres |
| Item Weight | 0.48 Kilograms |
| Manufacturer | JOHNSTONS |
| Scent Name | Unscented |
| Target Species | Insect |
| Unit Count | 118.3 milliliter |

## Product Details

- **Active ingredients:** Permethrin
- **Age range (description):** Puppy
- **Brand:** LEEWAY WOODWORK
- **Item form:** Spray
- **Item volume:** 1 Litres
- **Item weight:** 0.48 Kilograms
- **Scent:** Unscented
- **Size:** 1 CAN
- **Unit count:** 118.3 milliliter

## Images

![JOHNSON'S 4FLEAS HOUSEHOLD SPRAY WITH EXTRA GUARD - FLEA & INSECT TREATMENT (1 CAN) - Image 1](https://m.media-amazon.com/images/I/51N0eiR2pLL.jpg)

## Frequently Bought Together

- LEEWAY WOODWORK JOHNSON'S 4FLEAS HOUSEHOLD SPRAY WITH EXTRA GUARD - FLEA & INSECT TREATMENT (1 CAN)
- Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083
- Johnsons Vet 4 Fleas Room Fogger Spray Twin Pack 100 ml, 2 count (Pack of 1)

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**Shop now:** [https://www.desertcart.tw/products/186410471-johnsons-4fleas-household-spray-with-extra-guard-flea-and-insect](https://www.desertcart.tw/products/186410471-johnsons-4fleas-household-spray-with-extra-guard-flea-and-insect)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-09*