Will these only work for cluster flies, or can they be used to deal with other creepy crawlies and flying insects?

I used it in my loft many times it kills most things present at the time

Can this be placed on a wood surface? I have had a recent spout of black files in my shed but it has flammable materials.

No problem but I would suggest placing the bomb on a saucer just in case!! They work incredibly well.

Can this be used in a crawlspace under kitchen, would be sitting about 25cm beneath floorboards.

Think it would be ok, as long as you put it on something that won’t burn, as it starts off hot (as you have to light the wick). I used it successfully in a small area by taping it to a pole so I could get it into the ‘crawl space - worked really well, left it to fume for a few hours, all good.

How do you use these, i have drain flies. How can i kill them

you light them like a small candle/firework and after a small amount of burning they release the smoke that kills things ,you could float them on a small foil pie tray or something like that .They work best where the area is sealed though (room with door closed etc )

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Pest Expert Cluster Fly Killer Smoke Bombs 4 x 3.5g - Formula 'P' Fumer Cluster Fly Bomb (HSE approved and tested – professional strength product)

Product ID: 48628711

Details

Active ingredients
permethrin
Brand
Pest Expert
Item form
Powder
Specification met
USDA
Target species
Flies

⚡Fast-acting knockdown on contact

🏠Treats up to 48m² per bomb

🔥Max strength permethrin 13.25%

KSh7175

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kenya.

Secure transaction

Description

🚀 Smoke out cluster flies before they crash your space!

RAPID ACTION SMOKE BOMB - Ignite and watch cluster flies vanish instantly—no waiting, no hassle.
RESIDUE FREE LOW ODOR - Leaves your home fresh and clean post-treatment—no stains, no lingering smells.
MAXIMUM STRENGTH FORMULA - Harness the power of 13.25% permethrin for unbeatable cluster fly elimination.
COMPREHENSIVE INDOOR COVERAGE - Fumigates entire rooms including hidden corners unreachable by sprays.
PROFESSIONAL GRADE HSE APPROVED - Trusted by experts for safe, effective pest control in any home or business.

Pest Expert's Formula 'P' Cluster Fly Killer Smoke Bombs deliver professional-strength permethrin fumigation that rapidly eradicates cluster flies across large indoor areas. Each bomb treats up to 48m², penetrating hard-to-reach spaces without leaving stains or odors, making it the go-to solution for millennial homeowners seeking fast, effective, and clean pest control.

Specifications

ASIN	B012D6YZM2
Active Ingredients	permethrin
Best Sellers Rank	866 in Garden ( See Top 100 in Garden ) 43 in Fly Control
Brand Name	Pest Expert
Customer Reviews	4.1 4.1 out of 5 stars (1,529)
Item Form	Powder
Manufacturer	Pest Expert
Specification Met	USDA
Target Species	Flies

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.