---
product_id: 48434586
title: "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"
brand: "zero in"
price: "57 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Zero In"
url: https://www.desertcart.ro/products/48434586-zero-in-fly-and-wasp-killer-300-ml-aerosol-controls
store_origin: RO
region: Romania
---

# Instant knockdown Safe indoor/outdoor use Kills flies & wasps on contact 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

**Brand:** zero in
**Price:** 57 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Take back your space—fast, clean, and unstoppable!

## Quick Answers

- **What is this?** 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 by zero in
- **How much does it cost?** 57 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48434586-zero-in-fly-and-wasp-killer-300-ml-aerosol-controls)

## 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 and odor-free:** Leaves no stains or lingering smells, perfect for professional spaces.
- • **Dual-action formula:** Contains permethrin & tetramethrin for maximum pest elimination.
- • **Trusted & top-ranked:** USDA certified and a top 3 bestseller in indoor pest control sprays.
- • **No batteries, no hassle:** Ready to use anytime, anywhere—no charging or setup required.
- • **Lightning-fast insect control:** Zap flies and wasps instantly with a powerful aerosol blast.

## Overview

The Fly & Wasp Killer is a 300ml fast-acting aerosol spray formulated with permethrin and tetramethrin that instantly kills flying insects on contact. Safe for both indoor and outdoor use, it leaves no stains or odors, making it ideal for professional and home environments. USDA certified and highly rated, this pressurized spray offers hassle-free, battery-free pest control with proven effectiveness.

## 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.
- Effective flying insect control kills on contact
- Fast acting killer that instantly stops wasps and flies
- Contains permethrin and tetramethrin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ASVP94 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,148 in Grocery ( See Top 100 in Grocery ) 3 in Indoor Insect & Pest Control Sprays |
| Certification | USDA |
| Colour | Clear |
| Customer Reviews | 4.1 4.1 out of 5 stars (4,239) |
| 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

![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 - 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 effective
*by L***L on 9 December 2025*

Very effective. Easy to use and has definitely helped with a minor fly infestation. I have also sprayed on some surfaces as a preventative which has been great.

## 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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**Shop now:** [https://www.desertcart.ro/products/48434586-zero-in-fly-and-wasp-killer-300-ml-aerosol-controls](https://www.desertcart.ro/products/48434586-zero-in-fly-and-wasp-killer-300-ml-aerosol-controls)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-29*