---
product_id: 75560934
title: "Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months"
brand: "virbac"
price: "S$80"
currency: SGD
in_stock: true
reviews_count: 8
category: "Virbac"
url: https://www.desertcart.sg/products/75560934-indorex-defence-household-flea-spray-2-x-500ml-cans-protect
store_origin: SG
region: Singapore
---

# Pyriproxyfen insect growth regulator Water-based, residue-free formula 12-month flea & mite protection Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months

**Brand:** virbac
**Price:** S$80
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your home, protect your peace of mind—flea-free living starts here!

## Quick Answers

- **What is this?** Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months by virbac
- **How much does it cost?** S$80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/75560934-indorex-defence-household-flea-spray-2-x-500ml-cans-protect)

## Best For

- virbac enthusiasts

## Why This Product

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

## Key Features

- • **UV-Stable Formula:** Remains effective even in bright sunlight—perfect for conservatories and car interiors.
- • **Year-Long Flea Defense:** Breaks the flea life cycle for up to 12 months of uninterrupted protection.
- • **Safe & Odorless Application:** Water-based and fragrance-free formula ensures hassle-free use without lingering smells or residues.
- • **Advanced Insect Growth Regulator:** Powered by Pyriproxyfen to target eggs and larvae, stopping reinfestation before it starts.
- • **Dual-Action Home & Pet Protection:** Treats carpets, pet bedding, and soft furnishings simultaneously for comprehensive flea control.

## Overview

Indorex Defence Household Flea Spray is a powerful, water-based aerosol treatment containing Permethrin and Pyriproxyfen that provides up to 12 months of protection against fleas and house dust mites. Its advanced insect growth regulator formula targets all flea life stages, ensuring long-lasting control without unpleasant odors or residues. Ideal for treating carpets, pet bedding, and soft furnishings, this UV-stable spray is safe for indoor use and highly recommended by veterinarians for maintaining a flea-free home environment.

## Description

Product Description Unmatched Protection for Your Home Indorex Defence Spray doesn’t just kill adult fleas; it breaks the flea life cycle by targeting eggs and larvae, preventing reinfestation for up to 12 months. Indorex provides deep, long-lasting protection for your entire home, ensuring a flea-free environment for your pets and family. Powerful Yet Safe Formulation Formulated with Pyriproxyfen, an advanced insect growth regulator, Indorex offers a safe yet highly effective defence against fleas and dust mites. This UV-stable ingredient remains active even in bright sunlight, making it perfect for conservatories and car interiors. With a water-based, odourless formula, Indorex ensures a hassle-free application without leaving residue on surfaces. Effortless Application for Lasting Results Using Indorex is simple and convenient. One can covers a whole household, treating carpets, pet bedding, and soft furnishings with ease. With just a single application, you can rest assured that your home is protected against fleas for an entire year. Follow the easy-to-use instructions to maximise effectiveness and maintain a flea-free home effortlessly.

Review: Indirect flea spray - Great product, recommend by our vet to get rid of our cat's fleas Easy to use and smells pleasant
Review: Works a treat. - Excellent product. Use it on carpets and furniture at the same time as you de-flea your pet. Flea eggs from your pets get into the carpets etc as your pet scratches. This product kills the eggs. Duel attack. Product lasts on carpets etc for up to twelve months.

## Features

- Causes skin irritation.
- Contains PERMETHRIN (ISO). May produce an allergic reaction.
- Extremely flammable aerosol.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- 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.
- Virbac Pack of 2 Indorex Defence Spray

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D19P8S2 |
| Active Ingredients | Permethrin |
| Active ingredients | Permethrin |
| Age Range Description | adults |
| Age range (description) | adults |
| Best Sellers Rank | 351 in Pet Supplies ( See Top 100 in Pet Supplies ) 1 in Dog Flea Sprays |
| Brand | Virbac |
| Brand Name | Virbac |
| Customer Reviews | 4.7 out of 5 stars 2,508 Reviews |
| Item Form | Spray |
| Item Weight | 70 Grams |
| Item form | Spray |
| Item weight | 70 Grams |
| Manufacturer | Virbac |
| Scent | Fragrance free |
| Scent Name | Fragrance free |
| Unit Count | 1000.0 millilitre |

## Product Details

- **Active ingredients:** Permethrin
- **Age range (description):** adults
- **Brand:** Virbac
- **Item form:** Spray
- **Item weight:** 70 Grams
- **Scent:** Fragrance free

## Images

![Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months - Image 1](https://m.media-amazon.com/images/I/51OlMIs7MDL.jpg)
![Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months - Image 2](https://m.media-amazon.com/images/I/81EJOO35ekL.jpg)
![Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months - Image 3](https://m.media-amazon.com/images/I/81H7sSpKWmL.jpg)
![Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months - Image 4](https://m.media-amazon.com/images/I/81ZJj724VZL.jpg)
![Indorex Defence Household Flea Spray | 2 x 500ml Cans | Protect Home from Fleas & House Dust Mites | Long-Lasting Protection for Up to 12 Months - Image 5](https://m.media-amazon.com/images/I/81bv+i9euXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Indirect flea spray
*by G***T on 29 January 2026*

Great product, recommend by our vet to get rid of our cat's fleas Easy to use and smells pleasant

### ⭐⭐⭐⭐⭐ Works a treat.
*by A***R on 23 January 2026*

Excellent product. Use it on carpets and furniture at the same time as you de-flea your pet. Flea eggs from your pets get into the carpets etc as your pet scratches. This product kills the eggs. Duel attack. Product lasts on carpets etc for up to twelve months.

### ⭐⭐⭐⭐⭐ Fleas don't stand a chance
*by S***E on 7 January 2026*

The best flea defence for the home as it kills or cycles of the flea so they don't stand a chance. I use this as the heating is turned on at winter, as well as at the start of spring, as this is when fleas emerge. Indorex along with flea drops on the cats, and diametaceous earth in the catio, and all is right in my world.

## Frequently Bought Together

- Virbac Pack of 2 Indorex Defence Spray
- FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes
- Capstar Flea Tablets for Dogs and Cats from 1kg to 11kg, Oral Medication for Flea Treatment in Small Dogs and Cats, Contains 6x 11.4mg Nitenpyram Flea Tablet

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-10*