---
product_id: 52054503
title: "Pest Expert Cluster Fly Killer 2 x 3.5g - Formula 'P' Cluster Fly Fumers - Maximum Strength Fly Bombs for Fast-Acting Effective Control, Professional Strength for Approved Amateur Use"
brand: "pest expert"
price: "HK$230"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/52054503-pest-expert-cluster-fly-killer-2-x-3-5g-formula
store_origin: HK
region: Hong Kong
---

# Fast-acting knockdown on contact Treats rooms up to 6m x 8m Max strength Permethrin 13.25% Pest Expert Cluster Fly Killer 2 x 3.5g - Formula 'P' Cluster Fly Fumers - Maximum Strength Fly Bombs for Fast-Acting Effective Control, Professional Strength for Approved Amateur Use

**Brand:** pest expert
**Price:** HK$230
**Availability:** ✅ In Stock

## Summary

> 🚀 Blast away cluster flies with pro-level power and zero mess!

## Quick Answers

- **What is this?** Pest Expert Cluster Fly Killer 2 x 3.5g - Formula 'P' Cluster Fly Fumers - Maximum Strength Fly Bombs for Fast-Acting Effective Control, Professional Strength for Approved Amateur Use by pest expert
- **How much does it cost?** HK$230 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/52054503-pest-expert-cluster-fly-killer-2-x-3-5g-formula)

## Best For

- pest expert enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Action Smoke Bomb:** Ignite and watch cluster flies vanish on contact—no waiting, no hassle.
- • **Maximum Strength Formula:** Harness the power of 13.25% Permethrin for unbeatable cluster fly control.
- • **Non-Staining & Low Odour:** Protect your home’s aesthetics with residue-free, discreet treatment.
- • **Comprehensive Indoor Coverage:** Fumigates entire rooms including hard-to-reach spaces for total eradication.
- • **Professional Grade for Home Use:** Trusted by experts, safe and approved for amateur use—take control like a pro.

## Overview

Pest Expert Cluster Fly Killer Formula 'P' is a professional-strength fumigation smoke bomb containing 13.25% Permethrin. Designed for rapid, effective cluster fly eradication in indoor spaces up to 6m x 8m, it delivers fast knockdown with minimal odour and no staining, making it ideal for comprehensive home or business treatments.

## Description

Pest Expert Cluster Fly Killer 2 x 3.5g - Formula 'P' Cluster Fly Fumers - Maximum Strength Fly Bombs for Fast-Acting Effective Control, Professional Strength for Approved Amateur Use

## Features

- ✅ THE STRONGEST CLUSTER FLY SMOKE BOMB ON THE MARKET - Containing maximum strength Permethrin, this powerful fumigation device provides rapid knockdown of cluster fly.
- ✅ FAST ACTING – Once ignited, this fast-acting smoke bomb kills cluster flies on contact.
- ✅ TOTAL INDOOR FUMIGATION SOLUTION – This smoke bomb will fully fumigate even the largest rooms, reaching all the areas you wouldn’t able to with any other products.
- ✅ INTEGRAL FOR A COMPREHENSIVE TREATMENT – Formula P Smoke Bombs are integral to any comprehensive cluster fly treatment, killing cluster flies in the airspace.
- ✅ NON-STAINING AND LOW-ODOUR – After ventilation there will be no nasty residues or smells on any household furnishing, making it the perfect treatment in any home or business.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 3.5 g |
| Part number | SB |
| Manufacturer | Pest Expert |
| Manufacturer reference | SB |
| ASIN | B014549CX2 |

## Product Details

- **Item weight:** 3.5 Grams
- **Active ingredients:** permethrin
- **Brand:** Pest Expert
- **Specification met:** USDA
- **Target species:** Flies

## Images

![Pest Expert Cluster Fly Killer 2 x 3.5g - Formula 'P' Cluster Fly Fumers - Maximum Strength Fly Bombs for Fast-Acting Effective Control, Professional Strength for Approved Amateur Use - Image 1](https://m.media-amazon.com/images/I/71Xgq9nUKvL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/52054503-pest-expert-cluster-fly-killer-2-x-3-5g-formula](https://www.desertcart.hk/products/52054503-pest-expert-cluster-fly-killer-2-x-3-5g-formula)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-04*