---
product_id: 48434586
title: "– Fly and Wasp Killer - 300 ml Aerosol, Controls Flying Insects and Bugs in The Home, Ready-To-Use, Fast Action Formula, Instand Knockdown of Flies, Waps and Other Flying Insects"
brand: "zero in"
price: "HK$103"
currency: HKD
in_stock: true
reviews_count: 8
category: "Zero In"
url: https://www.desertcart.hk/products/48434586-fly-and-wasp-killer-300-ml-aerosol-controls-flying-insects
store_origin: HK
region: Hong Kong
---

# Instant knockdown in seconds Low odor, no stains Safe indoor & outdoor use – Fly and Wasp Killer - 300 ml Aerosol, Controls Flying Insects and Bugs in The Home, Ready-To-Use, Fast Action Formula, Instand Knockdown of Flies, Waps and Other Flying Insects

**Brand:** zero in
**Price:** HK$103
**Availability:** ✅ In Stock

## Summary

> ⚡ Zap pests instantly, live pest-free effortlessly!

## Quick Answers

- **What is this?** – Fly and Wasp Killer - 300 ml Aerosol, Controls Flying Insects and Bugs in The Home, Ready-To-Use, Fast Action Formula, Instand Knockdown of Flies, Waps and Other Flying Insects by zero in
- **How much does it cost?** HK$103 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/48434586-fly-and-wasp-killer-300-ml-aerosol-controls-flying-insects)

## Best For

- zero in enthusiasts

## Why This Product

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

## Key Features

- • **Clean & discreet:** Low odor and no stains keep your space fresh and pristine
- • **Trusted & proven:** HSE approved with permethrin for effective, reliable insect control
- • **Compact & ready-to-use:** 300 ml aerosol, perfect for quick access and targeted action
- • **Lightning-fast pest control:** Kills flies, wasps & more in seconds for uninterrupted living
- • **Versatile indoor/outdoor formula:** Protect your home, garden, and patio with one powerful spray

## Overview

Zero in Fly and Wasp Killer is a 300 ml fast-acting aerosol spray designed to instantly paralyze and eliminate flying insects like flies, wasps, mosquitoes, and moths. Suitable for both indoor and outdoor use, it features a low-odor formula that leaves no stains, making it ideal for home environments. HSE approved and containing permethrin, this versatile spray treats average rooms with just a 5-second burst, delivering effective pest control with trusted safety standards.

## Description

Fast-acting aerosol spray instantly knocks down flies, wasps, and other flying insects. Safe for indoor and outdoor use, leaving no lingering odor or stains.

Review: Effective - Effective and good value
Review: Effective anti fly spray - Very effective spray against flies & wasps. Repeat purchase always handy. Fast effect on pests.

## Features

- Contains permethrin. May produce an allergic reaction.
- Extremely flammable aerosol.
- 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.
- FAST-ACTING: Fine mist aerosol Fly KIller spray kills wasps, flies, mosquitos, and other flying insects instantly by quickly paralysing, knocking them down in seconds
- VERSATILE: Suitable for indoor and outdoor use, effectively stopping wasps and flies from plaguing household areas like kitchens, conservatories, living areas and utility spaces, Also great for instant knockdown of troublesome insects outside in the garden or on the patio
- LOW ODOUR: Formulated for safe and effective use in home living areas leaving no lingering unpleasant smells and avoiding drips or stains on nearby furniture or fabrics
- EFFECTIVE: 5 second burst of Fly and Wasp Killer treats an average sized room (30 cubic metres) Or simply spray directly at bugs and flying insects from a distance of 60 to 90cm
- HSE APPROVED: Contains permethrin and tetramethrin- use biocides safely - always read the instructions before use
- VALUE: Multi-purpose formula effective against all flying, biting and stinging insects including houseflies, midges, mosquitos, moths, wasps and hornets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ASVP94 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,816 in Grocery ( See Top 100 in Grocery ) 2 in Indoor Insect & Pest Control Sprays |
| Certification | USDA |
| Colour | Clear |
| Customer Reviews | 4.1 4.1 out of 5 stars (4,220) |
| Date First Available | 3 Mar. 2010 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | FLY & WASP 300ML ZER906 |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Item model number | ZER906 |
| Manufacturer | STV International |
| Part Number | ZER906 |
| Product Dimensions | 23.8 x 5.21 x 5.21 cm; 100 g |
| Size | 300 ml |
| Style | Fly and Wasp Killer Spray |

## Product Details

- **Active ingredients:** Permethrin,tetramethrin
- **Brand:** Zero In
- **Item form:** Spray
- **Item weight:** 0.1 Kilograms
- **Liquid volume:** 300 Millilitres

## Images

![– Fly and Wasp Killer - 300 ml Aerosol, Controls Flying Insects and Bugs in The Home, Ready-To-Use, Fast Action Formula, Instand Knockdown of Flies, Waps and Other Flying Insects - Image 1](https://m.media-amazon.com/images/I/61lMeQHDnYL.jpg)

## Questions & Answers

**Q: can this be used on birds?? we keep having them fly into our kitchen...**
A: You know the big see through thing in your kitchen? That's not a big, pretty, moving painting. It's a wonderful thing called a window. If you keep it closed, the birds won't get inside...

My God, you are a Muppet aren't you? Engage your remaining braincell before someone reports you to the RSPB.

**Q: Does this spray drop water when spraying?**
A: Not sure if it is water but it does drop a white mist, liquid, if you spray on a mirror window it will leave a white residue

**Q: I really want to use in my sealed garden nursery with 650 plants that I grow and sell. Will this kill or harm them, slow plant growth in any way? 🙏Xx**
A: Thank you for your query. As long as the aerosol doesn't make contact with the plants (please don't spray directly on the plant) it will not harm the plants in your nursery. Please do not hesitate to contact us with any further queries.

**Q: Would this work if you spray the room not at the insects**
A: Yes it kills them either way. Spraying the room means the insects take a little longer to die.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective
*by P***S on 10 January 2026*

Effective and good value

### ⭐⭐⭐⭐ Effective anti fly spray
*by A***R on 17 July 2025*

Very effective spray against flies & wasps. Repeat purchase always handy. Fast effect on pests.

### ⭐⭐⭐⭐⭐ Very good
*by O***M on 10 January 2026*

This work like a magic

## Frequently Bought Together

- Zero in Fly and Wasp Killer - 300 ml Aerosol, Controls Flying Insects and Bugs in The Home, Ready-To-Use, Fast Action Formula, Instand Knockdown of Flies, Waps and Other Flying Insects
- Zero In 90-Day Knockdown Flying Insect Killer – 3 Pack, Fly Killer, Flying Insect Killer for Home, Whole Room Protection, Indoor Insect Control
- Zero In Outdoor Fly Trap - Ready-Baited Outdoor Fly Catcher, Twin Pack - Non-Toxic, Insect Trap to Attract & Trap Bugs - Suitable for Garden & Outdoor Use, Lasts up to 2-3 Weeks

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-25*