---
product_id: 30066623
title: "Black Flag Home-pest-repellents, 18 oz, Clear"
brand: "black flag"
price: "€ 40.99"
currency: EUR
in_stock: true
reviews_count: 8
category: "Black Flag"
url: https://www.desertcart.nl/products/30066623-black-flag-home-pest-repellents-18-oz-clear
store_origin: NL
region: Netherlands
---

# Up to 12 weeks residual effect Kills insects on contact Indoor & outdoor versatile use Black Flag Home-pest-repellents, 18 oz, Clear

**Brand:** black flag
**Price:** € 40.99
**Availability:** ✅ In Stock

## Summary

> 🚫🐝 Keep your space fly-free and fresh — because pests don’t get invites!

## Quick Answers

- **What is this?** Black Flag Home-pest-repellents, 18 oz, Clear by black flag
- **How much does it cost?** € 40.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/30066623-black-flag-home-pest-repellents-18-oz-clear)

## Best For

- black flag enthusiasts

## Why This Product

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

## Key Features

- • **Fresh Scent Formula:** Eliminates bugs without the harsh chemical odor 🌿
- • **Long-Lasting Defense:** Keeps your space bug-free for up to 12 weeks ⏳
- • **Dual-Mode Application:** Effective as both surface and space spray indoors & outdoors 🏠🌳
- • **Broad-Spectrum Control:** Targets houseflies, fruit flies, mosquitoes, gnats, and more 🦟🪰
- • **Instant Insect Annihilation:** Strikes flying pests the moment they land ⚡

## Overview

Black Flag Home-Pest Repellent is a powerful 18 oz spray that kills a wide range of flying insects on contact and continues to protect treated surfaces for up to 12 weeks. Designed for both indoor and outdoor use, it offers flexible application as a surface or space spray with a clean, fresh scent. Trusted by thousands, it’s your go-to solution for fast, long-lasting pest control that keeps your home and outdoor areas comfortable and pest-free.

## Description

Black Flag Flying Insect Killer kills fast – plus, it kills bugs landing on treated surfaces up to 12 weeks (excluding mosquitoes, wasps, hornets and yellowjackets). This formula is effective against houseflies, fruit flies, mosquitoes, wasps, hornets, yellowjackets, gnats, skipper flies and small flying moths and can be used both indoors and outdoors. Contains a clean, fresh scent. Indoors, use as a surface spray on window sills, window and door frames and other indoor surfaces where listed insects may land. You may also use as a space spray: Close all doors and windows, and spray upward into the center of the room with a slow, sweeping motion. For an average room, spray 5 to 10 seconds, moving toward the door. Outdoors, allow the fog to drift over the treatment area. Direct the spray toward bushes or grass from at least 4 to 6 ft away. Pay special attention to breeding areas, like garbage cans and compost piles. For best results, spray when the air is calm and allow a few minutes for the product to take effect.

Review: Works well and last a long time. - Got this because I had a bunch of gnats outside and they would get in the house via the doggy door. I was surprised at how well it worked and how much was in the can. It lasted a very long time.
Review: It Works! - I don't know why but this summer I had more flies and gnats in the house. I tried hotshot flying insect spray, did nothing, got raid had to spray too much just to kill 1 fly. I was really surprised by that because the raid ant and roach works well. I really needed to find something that worked(I HATE flies and maggots), saw black flag flying insect spray decided to try it. Glad I did, I sprayed flies in the air seconds later they were on the floor dying. I would spray in the pantry and kitchen at night there would be no flies the next day. I went from multiple flies buzzing around to none except the stray fly that gets in when letting the dog in or out. But they don't last long with the black flag! Now the gnats are another story I have found nothing that really works on them. Even the black flag did not totally get rid of them but it's only a few where there were many. I'm not complaining and I still rate this 5 stars because it did what other products didn't GOT RID OF THOSE FLIES. Since this is a review I feel this should be included I've noticed that as you get to the last of the product it's not as effective. I would recommend.

## Features

- KILLS FLYING INSECTS: Controls houseflies; fruit flies; mosquitoes and other listed insects.
- USE INDOORS OR OUTDOORS: Use as a surface spray or space spray.
- KILLS FAST: Controls listed insects on contact.
- KILLS UP TO 12 WEEKS: Keeps killing bugs landing on treated surfaces (excluding mosquitoes; wasps; hornets and yellow jackets).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015J2IQGS |
| Best Sellers Rank | #157,949 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #771 in Insect & Pest Repellent Sprays |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,588) |
| Item Weight | 1.41 pounds |
| Item model number | 11076 |
| Manufacturer | United Industries |
| Product Dimensions | 2.78 x 2.78 x 10.18 inches |

## Product Details

- **Brand:** Black Flag
- **Item Form:** Aerosol
- **Item Volume:** 18 Fluid Ounces
- **Number of Items:** 1
- **Scent:** Unscented

## Images

![Black Flag Home-pest-repellents, 18 oz, Clear - Image 1](https://m.media-amazon.com/images/I/71Xd14gEXoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well and last a long time.
*by C***Z on October 6, 2025*

Got this because I had a bunch of gnats outside and they would get in the house via the doggy door. I was surprised at how well it worked and how much was in the can. It lasted a very long time.

### ⭐⭐⭐⭐⭐ It Works!
*by M***Y on September 23, 2022*

I don't know why but this summer I had more flies and gnats in the house. I tried hotshot flying insect spray, did nothing, got raid had to spray too much just to kill 1 fly. I was really surprised by that because the raid ant and roach works well. I really needed to find something that worked(I HATE flies and maggots), saw black flag flying insect spray decided to try it. Glad I did, I sprayed flies in the air seconds later they were on the floor dying. I would spray in the pantry and kitchen at night there would be no flies the next day. I went from multiple flies buzzing around to none except the stray fly that gets in when letting the dog in or out. But they don't last long with the black flag! Now the gnats are another story I have found nothing that really works on them. Even the black flag did not totally get rid of them but it's only a few where there were many. I'm not complaining and I still rate this 5 stars because it did what other products didn't GOT RID OF THOSE FLIES. Since this is a review I feel this should be included I've noticed that as you get to the last of the product it's not as effective. I would recommend.

### ⭐⭐⭐⭐ It works!
*by C***E on February 14, 2022*

The smell is not too bad either. It does work on those small black flies in the kitchen

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*