---
product_id: 29187867
title: "40 Watt Compatible UV Bulb for Gamma UV Ultraviolet Sterlizer # 02940, 12974-20\" Long Bulb T5 4Pin Base"
brand: "danner pondmaster"
price: "₩122462"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/29187867-40-watt-compatible-uv-bulb-for-gamma-uv-ultraviolet-sterlizer
store_origin: KR
region: South Korea
---

# 40 Watt Compatible UV Bulb for Gamma UV Ultraviolet Sterlizer # 02940, 12974-20" Long Bulb T5 4Pin Base

**Brand:** danner pondmaster
**Price:** ₩122462
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 40 Watt Compatible UV Bulb for Gamma UV Ultraviolet Sterlizer # 02940, 12974-20" Long Bulb T5 4Pin Base by danner pondmaster
- **How much does it cost?** ₩122462 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/29187867-40-watt-compatible-uv-bulb-for-gamma-uv-ultraviolet-sterlizer)

## Best For

- danner pondmaster enthusiasts

## Why This Product

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

## Description

You are purchasing one Piece of Gamma UV Ultraviolet Sterlizer 10,000 Hour Long Life Lamp 6 Month Warranty Includes Free Gloves for Handling 100% Compatible with the Gamma UV Ultraviolet SterlizerGuaranteed to meet or Exceed Manufacturers Specifications UV Hot Cathode Germicidal UV Bulbs (UV-C), are low-pressure mercury arc lamps that are the most effective tool for eliminating microorganisms such as virus, bacteria, mold and yeast in the air and impurities in water. Produces UV-C (253.7 nm wavelength) radiation (harmful to eyes and skin). Specifications: PART NUMBER: 12974 FAMILY: Germicidal UVC Lamps WATTAGE: 40W AVERAGE LIFE: 10,000 Hours BASE TYPE: 4 Pin PIN PATTERN: Square Box BULB SHAPE: T-5 (T5) T5F LENGTH: 19.68 in. (500mm) FAMILY: Germicidal UVC Lamps DIAMETER: 0.61 in (15.5mm) ENDS: Single End BULB FINISH: Clear BURNING POSITION: Universal Burn OUTPUT: UV-C SPECTRAL PEAK: 253.7nm Buy Wholesale from the Importer. We stand behind our products and Guarantee Same day Shipment and 100% Buyer Satisfaction.

## Features

- Effective Hours Rating: 10,000hrs - Ultraviolet Germicidal Light Bulb
- Base Type: 4pins ONE END
- Length: approx: 19.68"
- Bulb Type: T5 Style Quartz Glass

## Images

![40 Watt Compatible UV Bulb for Gamma UV Ultraviolet Sterlizer # 02940, 12974-20" Long Bulb T5 4Pin Base - Image 1](http://ecx.images-amazon.com/images/I/41g8xS-GABL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/29187867-40-watt-compatible-uv-bulb-for-gamma-uv-ultraviolet-sterlizer](https://www.desertcart.kr/products/29187867-40-watt-compatible-uv-bulb-for-gamma-uv-ultraviolet-sterlizer)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-01*