---
product_id: 419514160
title: "(2Pack) F8T5/BL 12 inch Replacement Black Blue Light Bulb, T5 F8W BL350nm Linear Fluorescent Blue Lamps Replacement for F10T5 BL368 Rohs"
brand: "flyercatch"
price: "¥4741"
currency: JPY
in_stock: true
reviews_count: 11
category: "Flyercatch"
url: https://www.desertcart.jp/products/419514160-2pack-f8t5-bl-12-inch-replacement-black-blue-light-bulb
store_origin: JP
region: Japan
---

# 6000-hour extended lifespan 8W energy-efficient power 12-inch precision fit (2Pack) F8T5/BL 12 inch Replacement Black Blue Light Bulb, T5 F8W BL350nm Linear Fluorescent Blue Lamps Replacement for F10T5 BL368 Rohs

**Brand:** flyercatch
**Price:** ¥4741
**Availability:** ✅ In Stock

## Summary

> 🔵 Illuminate smarter, zap stronger — don’t let bugs crash your vibe!

## Quick Answers

- **What is this?** (2Pack) F8T5/BL 12 inch Replacement Black Blue Light Bulb, T5 F8W BL350nm Linear Fluorescent Blue Lamps Replacement for F10T5 BL368 Rohs by flyercatch
- **How much does it cost?** ¥4741 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/419514160-2pack-f8t5-bl-12-inch-replacement-black-blue-light-bulb)

## Best For

- flyercatch enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Efficient 8 Watt Power:** Bright 3200 lumen output with minimal energy consumption for sustainable use.
- • **Universal G5 Mini Bi-Pin Base:** Compatible with a wide range of industrial and scientific fluorescent fixtures.
- • **Long-Lasting 6000-Hour Lifespan:** Outperforms competitors with double the durability, reducing replacement frequency.
- • **Precision 12-inch Linear Design:** Seamlessly fits F10T5 BL368 fixtures for hassle-free replacement.
- • **High-Intensity 365-368nm Wavelength:** Delivers professional-grade black blue light for superior bug zapper performance.

## Overview

The Flyercatch (2Pack) F8T5/BL 12-inch black blue fluorescent bulbs offer a precise fit replacement for F10T5 BL368 fixtures, emitting a powerful 365-368nm wavelength ideal for bug zappers and scientific applications. With an energy-efficient 8W power draw and a remarkable 6000-hour lifespan, these bulbs provide bright 3200 lumen output and reliable performance, making them the go-to choice for professionals seeking durability and superior light quality.

## Description

Flyercatch (2Pack) F8T5/BL 12 inch Replacement Black Blue Light Bulb, T5 F8W BL350nm Linear Fluorescent Blue Lamps Replacement for F10T5 BL368 Rohs - desertcart.com

Review: Works in Bell&Howell Monster Zapper - Just to verify what others are saying, works great in the Bell and Howell Monster Bug Zapper. In fact I don't remember the last bulbs being this bright before. A couple of hints -- The top desertcart hit tends to be a 4 pack of bulbs for about the same price. But if you notice, those bulbs are 3000 hour rated, whereas these bulbs are rated at 6000 hours. I'd go with these longer rated bulbs as probably being higher quality and better light for longer time. And they seem nice and bright! And the zaps are wonderful. Another big hint! - Just because the old bulbs aren't working anymore in the Monster zapper, the zapper plate is still fully charged! Even when it's unplugged. Before replacing he bulbs, run a screwdriver across it to dischage the grid (unplugged of course!). Also a good practice I've found, is when replacing the bulbs, go ahead and open up the grid on both sides and brush the zapper plate with a dust pan brush to get the remaining old bug debris off.
Review: Perfect Replacement Bluelight Tubes For My BELL&Howell Bug Zapper! - I have an earlier model Bell&Howell Bug Zapper & both light bulbs had burned out on it. I could not find an exact replacement for the same model on line and no recommended exact replacement light tubes. I made exact measurements on my old bilbs which 12" overall length & 11+1/3 " glass tube labeled F10T5 BL368 10W and I found a blue light fluorescent mini Bi-pin Base glass tube labeled F8T5BL8W 12" sold by GoandWin shipped by desertcart which matched my measurements for overall & glass tube length and mini-bipin tips, and although it was just an 8 watts tube, I decided to take a chance on it and ordered two of the two tube packs. They came promptly and perfectly packed, and fit my bug zapper perfectly and light up great and have my two bug zappers working perfectly! I would order from seller Goand Win again through desertcart happily for any future fluorescent light tube needs. LJC

## Features

- 12’’ Overall Length. G5 Mini Bi-Pin Base on each end. 11-1/3 inch exclude 4pins
- T5 F8watts bulb black light blue bulbs replacement for wall sconce fly light machine uses 12 inch BL
- Professional high intensity 365-368nm wavelength light bulbs
- Professional 368nm F8T5 linear bulbs design with 6000Hours lifetime. For best performance, we suggest replace bulbs every 4-5000Hours
- Replacement for 12inch F10T5/ BL368 Rohs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q39ZM12 |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Average Life | 5000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Beam Angle | 360 Degrees |
| Best Sellers Rank | #35,959 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #198 in Fluorescent Tubes |
| Brand | Flyercatch |
| Brightness | 3200 Lumen |
| Bulb Base | G5 |
| Bulb Shape Size | T5 1/2 |
| Color | Blue |
| Color Rendering Index | 80 |
| Color Temperature | 6000 Kelvin |
| Control Method | App |
| Customer Reviews | 4.3 4.3 out of 5 stars (231) |
| Date First Available | March 20, 2022 |
| Efficiency | [Estimated] High |
| Finish types | Blue |
| Incandescent Equivalent Wattage | 8 Watts |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 3.2 ounces |
| Item model number | F8T5/BL |
| Light Color | Blue |
| Light Output Maximum | 3200 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 8 Watts |
| Light Type | Fluorescent |
| Manufacturer | Flyercatch |
| Material | Glass |
| Model Name | F8T5/BL |
| Number of Items | 2 |
| Part Number | F8T5/BL |
| Power Consumption | 8 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 0.63"W x 12"H |
| Shape | Linear |
| Special Feature | black blue replacement bulb |
| Special Features | black blue replacement bulb |
| Specific Uses For Product | F10T5 BL368 Rohs |
| Style | Industrial |
| UPC | 791767896288 |
| Unit Count | 2.0 Count |
| Voltage | 110 Volts |
| Wattage | 8 Watts |
| White Brightness | 3200 Lumens |

## Product Details

- **Brand:** Flyercatch
- **Bulb Shape Size:** T5 1/2
- **Light Type:** Fluorescent
- **Special Feature:** black blue replacement bulb
- **Wattage:** 8 watts

## Images

![(2Pack) F8T5/BL 12 inch Replacement Black Blue Light Bulb, T5 F8W BL350nm Linear Fluorescent Blue Lamps Replacement for F10T5 BL368 Rohs - Image 1](https://m.media-amazon.com/images/I/51jdo06k-1L.jpg)

## Questions & Answers

**Q: Will these work in place of f10t5 /bl**
A: hi，Not replaceable, diffrernt size. F10T5 /BL whole length 13'', F8T5/BL 12''

**Q: Will these work in place of f8t5/bl368 for a white kaiman insect killer 16w?**
A: yes! exaclty replacment FTT5/BL 368. BL350 ~BL368 on the same peak value

**Q: Will a f8t5 bulb work in place of a f10t5 ?**
A: No. The F8T5 bulb is 12" long.  The F10T bulb is 16.5" long. It won't fit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works in Bell&Howell Monster Zapper
*by M***. on July 20, 2025*

Just to verify what others are saying, works great in the Bell and Howell Monster Bug Zapper. In fact I don't remember the last bulbs being this bright before. A couple of hints -- The top Amazon hit tends to be a 4 pack of bulbs for about the same price. But if you notice, those bulbs are 3000 hour rated, whereas these bulbs are rated at 6000 hours. I'd go with these longer rated bulbs as probably being higher quality and better light for longer time. And they seem nice and bright! And the zaps are wonderful. Another big hint! - Just because the old bulbs aren't working anymore in the Monster zapper, the zapper plate is still fully charged! Even when it's unplugged. Before replacing he bulbs, run a screwdriver across it to dischage the grid (unplugged of course!). Also a good practice I've found, is when replacing the bulbs, go ahead and open up the grid on both sides and brush the zapper plate with a dust pan brush to get the remaining old bug debris off.

### ⭐⭐⭐⭐⭐ Perfect Replacement Bluelight Tubes For My BELL&Howell Bug Zapper!
*by L***. on September 9, 2022*

I have an earlier model Bell&Howell Bug Zapper & both light bulbs had burned out on it. I could not find an exact replacement for the same model on line and no recommended exact replacement light tubes. I made exact measurements on my old bilbs which 12" overall length & 11+1/3 " glass tube labeled F10T5 BL368 10W and I found a blue light fluorescent mini Bi-pin Base glass tube labeled F8T5BL8W 12" sold by GoandWin shipped by Amazon which matched my measurements for overall & glass tube length and mini-bipin tips, and although it was just an 8 watts tube, I decided to take a chance on it and ordered two of the two tube packs. They came promptly and perfectly packed, and fit my bug zapper perfectly and light up great and have my two bug zappers working perfectly! I would order from seller Goand Win again through Amazon happily for any future fluorescent light tube needs. LJC

### ⭐⭐⭐⭐⭐ Identical parts . Works well.
*by F***R on January 17, 2026*

Works and fit perfectly for the bell Howell products . Easy installation and replacement.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*