---
product_id: 640564663
title: "BF-190 UV Replacement Bulb for BK-40D Outdoor Bug Zapper | Powerful 40W Bulb | Up to 1 Acre Coverage"
brand: "flowtron"
price: "16506 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Flowtron"
url: https://www.desertcart.hu/products/640564663-bf-190-uv-replacement-bulb-for-bk-40d-outdoor-bug
store_origin: HU
region: Hungary
---

# Up to 1 acre coverage 40W powerful UV output Easy plug-and-play install BF-190 UV Replacement Bulb for BK-40D Outdoor Bug Zapper | Powerful 40W Bulb | Up to 1 Acre Coverage

**Brand:** flowtron
**Price:** 16506 Ft
**Availability:** ✅ In Stock

## Summary

> 💡 Zap bugs, not your vibe — stay bug-free and party-ready!

## Quick Answers

- **What is this?** BF-190 UV Replacement Bulb for BK-40D Outdoor Bug Zapper | Powerful 40W Bulb | Up to 1 Acre Coverage by flowtron
- **How much does it cost?** 16506 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/640564663-bf-190-uv-replacement-bulb-for-bk-40d-outdoor-bug)

## Best For

- flowtron enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Pest Defense:** Join thousands of savvy homeowners who rely on Flowtron’s proven technology to reclaim their outdoor spaces.
- • **Effortless Replacement:** Simple installation process means no downtime—just swap and zap to maintain peak insect control.
- • **Reliable Compatibility:** Specifically designed for Flowtron BK-40D, ensuring perfect fit and optimal performance every time.
- • **Long-Lasting Brightness:** 400 lumens of consistent UV light power that keeps your outdoor gatherings uninterrupted.
- • **Maximize Your Outdoor Comfort:** 40W UV bulb attracts mosquitoes from up to 1 acre, keeping your space bug-free and social-ready.

## Overview

The Flowtron BF-190 is a 40-watt UV fluorescent replacement bulb engineered for the BK-40D Outdoor Bug Zapper. Delivering 400 lumens of UV light, it effectively attracts and eliminates insects across up to one acre. Designed for easy installation and reliable compatibility, this bulb ensures continuous, powerful pest control for your outdoor living spaces.

## Description

Flowtron BF-190 replacement UV Bulb The Flowtron Replacement UV Bulb is your friend during a crisis.The UV Bulb is essentially the heart of the Bug Zapper as it is the main method of attracting mosquitoes and other insects.In case you need to replace your UV bulb, this replacement UV bulb will be there to save the day (and night) for you and your family.The Flowtron BF-190 Replacement UV Bulb is compatible with Flowtron BK-40 Outdoor Bug Zapper

Review: Exactly what you need - As long as this is the right bulb for the bug zapper you have, it works great! Don't buy the aftermarket ones that are only half the wattage, you're just reducing your coverage area. Replacement wasn't bad, you just have to remove to top and the plastic basket, 4 screws, push the tabs down to remove the basket and unclip the clips. My bulb broke in my hand trying to pull it out. I had to use a flat head screwdriver to pry between the base of the bulb and the fixture going around until it came loose.
Review: Great light! - Perfect replacement!

## Features

- The Flowtron Replacement UV Bulb is your friend during a crisis. It is the main method of attracting mosquitoes and other insects to your bug zapper.
- Easy to Install: Disconnect the unit from the power source and remove the plastic cover at the base of the unit. Pull the old bulb out and insert the new bulb in.
- Powerful Attraction: This 40W UV bulb is strong enough to attract bugs from up to an acre away, ensuring your property is protected at all times.
- In case you need to replace your UV bulb, this replacement UV bulb will be there to save the day (and night) for you and your family.
- The Flowtron BF-190 Replacement UV Bulb is compatible with Flowtron BK-40D Outdoor Bug Zapper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004R9W1 |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #33,206 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #78 in Pest Control Accessories |
| Brand | Flowtron |
| Brightness | 400 lumen |
| Bulb Base | Prong |
| Bulb Shape Size | T |
| Color | 1-pack |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,321) |
| Date First Available | September 3, 2006 |
| Efficiency | Low |
| Global Trade Identification Number | 00026713801901 |
| Incandescent Equivalent Wattage | 40 Watts |
| Included Components | Range |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4 ounces |
| Item model number | BF-190 |
| Light Color | South |
| Light Output Maximum | 400 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 40 Watts |
| Light Type | Fluorescent |
| Manufacturer | Flowtron |
| Material | Glass |
| Model Name | Replacement UV Bulb |
| Number of Items | 1 |
| Part Number | FLWBF190C |
| Power Consumption | 40 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 4.5"W x 2.5"H |
| Shape | Tubular(T) |
| Special Feature | Cheap insect control |
| Special Features | Cheap insect control |
| Style | country |
| UPC | 026713801901 |
| Unit Count | 1.0 Count |
| Wattage | 40 Watts |
| White Brightness | 400 Lumens |

## Product Details

- **Brand:** Flowtron
- **Bulb Shape Size:** T
- **Light Type:** Fluorescent
- **Special Feature:** Cheap insect control
- **Wattage:** 40 watts

## Images

![BF-190 UV Replacement Bulb for BK-40D Outdoor Bug Zapper | Powerful 40W Bulb | Up to 1 Acre Coverage - Image 1](https://m.media-amazon.com/images/I/61lftAfXNBL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly what you need
*by J***E on August 25, 2025*

As long as this is the right bulb for the bug zapper you have, it works great! Don't buy the aftermarket ones that are only half the wattage, you're just reducing your coverage area. Replacement wasn't bad, you just have to remove to top and the plastic basket, 4 screws, push the tabs down to remove the basket and unclip the clips. My bulb broke in my hand trying to pull it out. I had to use a flat head screwdriver to pry between the base of the bulb and the fixture going around until it came loose.

### ⭐⭐⭐⭐⭐ Great light!
*by S***Z on December 29, 2025*

Perfect replacement!

### ⭐⭐⭐⭐⭐ Bug whacker, lightbulb
*by M***S on October 22, 2025*

The Bible work excellent

## Frequently Bought Together

- Flowtron BF-190 UV Replacement Bulb for BK-40D
- Flowtron MA-1000 Octenol Mosquito Attractant Cartridge, Compatible with BK-15, BK-40, BK-80, MC-9000, FC-8800

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---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-10*