---
product_id: 157293059
title: "2 Pack 15W U/V BL CFL Compact Light Bulb for 30W Electric Zapper Replacement Straight Tube T8 F15 18 Inch Blue Light"
brand: "coospider"
price: "€ 34.55"
currency: EUR
in_stock: true
reviews_count: 12
category: "Coospider"
url: https://www.desertcart.fi/products/157293059-2-pack-15w-u-v-bl-cfl-compact-light-bulb
store_origin: FI
region: Finland
---

# 8000 hours lifespan 15W power efficiency 365-368nm UV blue wavelength 2 Pack 15W U/V BL CFL Compact Light Bulb for 30W Electric Zapper Replacement Straight Tube T8 F15 18 Inch Blue Light

**Brand:** coospider
**Price:** € 34.55
**Availability:** ✅ In Stock

## Summary

> 🔵 Light up your zapper, zap the bugs, own the night!

## Quick Answers

- **What is this?** 2 Pack 15W U/V BL CFL Compact Light Bulb for 30W Electric Zapper Replacement Straight Tube T8 F15 18 Inch Blue Light by coospider
- **How much does it cost?** € 34.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/157293059-2-pack-15w-u-v-bl-cfl-compact-light-bulb)

## Best For

- coospider enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Power Boost:** Two 15W bulbs designed to revive your 30W electric zapper instantly.
- • **Perfect Fit Guarantee:** Standard T8 18-inch tube with G13 4-pin base ensures seamless compatibility with most 30W zappers.
- • **Precision UV Blue Light:** Optimized 365-368nm wavelength for maximum insect attraction and zapper efficiency.
- • **Long-Lasting Performance:** Up to 8000 hours of reliable use—replace every 4-5 months to keep your zapper at peak.
- • **Safety First Replacement:** Includes essential tips to safely discharge high voltage before bulb replacement—stay protected.

## Overview

The COOSPIDER 2 Pack 15W U/V BL CFL bulbs are precision-engineered 18-inch T8 tubes emitting a targeted 365-368nm UV blue light, perfectly compatible with most 30W electric zappers. Delivering 650 lumens at 15 watts each, these bulbs offer up to 8000 hours of long-lasting insect-zapping power, ensuring your device stays effective and efficient. Designed for easy, safe replacement with a G13 4-pin base, this pack keeps your indoor bug zapper performing like new.

## Description

COOSPIDER 2 Pack 15W U/V BL CFL Compact Light Bulb for 30W Electric Zapper Replacement Straight Tube T8 F15 18 Inch Blue Light - desertcart.com

Review: as advertised - great product works well
Review: Great replacement - Replaced the used up old lamps in this bug zapper I have had for ages. With new starters it is back to its old self killing flying insects

## Features

- 【2 Pack】= 2 pieces of 15W BL replacement Bulbs compatible with most 30W zapper machine.
- 【Size】 Tube Diameter 1 inch (2.54cm); Full length (include pins): 18 inch (45.7cm); Base:G13, 4-pin Double-ended.【please measure and confirm the bulb size is fit before placing order】
- 【 365 368nm wavelength】For better performance, we suggest ro replace bulbs every 4-5 months.
- 【 Warm Tips 】When replace the bulbs: Pay Attention to the machine remaining-high-voltage-electric shock, use a screwdriver or scissors to touch the grid to discharg at first.
- 【 WARRANTY 】 We provide high quality bulb, 8000hours warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W42SDG5 |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 8000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #44,882 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #66 in Compact Fluorescent Bulbs |
| Brand | COOSPIDER |
| Brightness | 650 Lumen |
| Bulb Base | G13 |
| Bulb Shape Size | T8 |
| Color | 15w-2-packs |
| Color Rendering Index | 80 |
| Control Method | Touch |
| Customer Reviews | 4.1 4.1 out of 5 stars (453) |
| Date First Available | August 5, 2019 |
| Efficiency | 43.33 lm/W |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 7 ounces |
| Item model number | F15T8 |
| Light Color | Blue |
| Light Output Maximum | 650 Lumens |
| Light Source Type | Cfl |
| Light Source Wattage | 15 Watts |
| Light Type | CFL |
| Manufacturer | COOSPIDER |
| Material | Glass |
| Model Name | 2025-US-1110 |
| Number of Items | 1 |
| Part Number | 2025-US-1110 |
| Power Consumption | 30 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 6.2"W x 1.4"H |
| Shape | Straight |
| Special Feature | Long Lasting |
| Special Features | Long Lasting |
| Specific Uses For Product | Lamp |
| UPC | 656699726822 |
| Unit Count | 2.0 Count |
| Voltage | 110 Volts |
| Wattage | 15 Watts |
| White Brightness | 650 Lumens |

## Product Details

- **Brand:** COOSPIDER
- **Bulb Shape Size:** T8
- **Light Type:** CFL
- **Special Feature:** Long Lasting
- **Wattage:** 15 watts

## Images

![2 Pack 15W U/V BL CFL Compact Light Bulb for 30W Electric Zapper Replacement Straight Tube T8 F15 18 Inch Blue Light - Image 1](https://m.media-amazon.com/images/I/61aNT01UCdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hello...What is the wiring way, does this lamp use ballast?**
A: This is 365nm UV BL  replacement bulb, it is replace for the 30W bug zapper, Its role is that the light it emits can attract insects.
It can't work alone, it must be installed with the ballast, but the ballast is already installed inside the bug zapper, so in general, just replace it.

**Q: are these unfiltered? I'm looking to replace a T-8 unfiltered UV blacklight fluorescent 15 watt bulb (18in) for a silkscreening exposure unit.**
A: This is the UV replacement bulbs for the bug zapper , can replace for silkscreening exposure unit.

**Q: why don't they last longer than 90 days**
A: Because they are not worth buying. Honestly they were supposed to send me a replacement or give me a refund. But they never did either one I had the same problem they would burn out in 2-3 weeks.

**Q: Is this IV light germicidal?**
A: No, this the UVA UV/BL light bulb , it is replacement for the bug zapper/ insect killer/ mosquito killer, not UV-C gerilicidal bulb.

## Customer Reviews

### ⭐⭐⭐⭐⭐ as advertised
*by H***R on December 7, 2025*

great product works well

### ⭐⭐⭐⭐⭐ Great replacement
*by P***P on October 2, 2025*

Replaced the used up old lamps in this bug zapper I have had for ages. With new starters it is back to its old self killing flying insects

### ⭐⭐⭐⭐⭐ perfect
*by J***T on May 21, 2025*

works great. blows the bugs up easy peasy.

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**Shop now:** [https://www.desertcart.fi/products/157293059-2-pack-15w-u-v-bl-cfl-compact-light-bulb](https://www.desertcart.fi/products/157293059-2-pack-15w-u-v-bl-cfl-compact-light-bulb)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-15*