---
product_id: 1216585
title: "Danner 12974 40-Watt Ultraviolet Lighting Replacement Bulb"
brand: "pondmaster"
price: "AR$277226"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/1216585-danner-12974-40-watt-ultraviolet-lighting-replacement-bulb
store_origin: AR
region: Argentina
---

# 9,000 hrs Life 40W Power Made in China Danner 12974 40-Watt Ultraviolet Lighting Replacement Bulb

**Brand:** pondmaster
**Price:** AR$277226
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life with Danner!

## Quick Answers

- **What is this?** Danner 12974 40-Watt Ultraviolet Lighting Replacement Bulb by pondmaster
- **How much does it cost?** AR$277226 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/1216585-danner-12974-40-watt-ultraviolet-lighting-replacement-bulb)

## Best For

- pondmaster enthusiasts

## Why This Product

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

## Key Features

- • **Easy Replacement:** Seamlessly upgrade your lighting setup.
- • **Energy Efficient:** 40 watts of power for maximum efficiency.
- • **Illuminate Your Space:** Transform your pond with vibrant UV lighting.
- • **Quality You Can Trust:** Premium quality at an unbeatable price.
- • **Long-Lasting Performance:** Enjoy up to 9,000 hours of brilliant illumination.

## Overview

The Danner 12974 40-Watt Ultraviolet Lighting Replacement Bulb is designed to provide exceptional UV lighting for your pond, boasting a remarkable lifespan of 9,000 hours while consuming just 40 watts of energy. Manufactured in China, this bulb combines quality and affordability, making it the perfect choice for pond enthusiasts looking to enhance their aquatic environment.

## Description

Danner 12974 40-Watt Ultraviolet Lighting Replacement Bulb

## Features

- Pondmaster Ultraviolet Lighting Replacement 40 Watt Lamp 40 Watt UV replacement bulb
- Offers premium quality at outstanding saving
- This product is made in China
- Ultraviolet lighting replacement bulb
- 9,000 hour bulb
- 40 watts

## Images

![Danner 12974 40-Watt Ultraviolet Lighting Replacement Bulb - Image 1](https://m.media-amazon.com/images/I/5127x5oXYUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Purchased many times great product
  

*by T***S on Reviewed in the United States 🇺🇸 on April 16, 2022*

Love it's dependability,  have used for many years. Always lasts as advertised.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Feel it's worth the money
  

*by P***S on Reviewed in the United States 🇺🇸 on February 1, 2016*

I'm on my fourth bulb and second Pondmaster clarifier.  Yes, the life of the bulb is 10-12 months, and it is darned expensive.  BUT, it is the ONLY way I have clear water in my 2000 gallon pond.  I consider it worth the money.  Really how much a month is that for the enjoyment you get out of your pond.

### ⭐ 1.0 out of 5 stars







  
  
    Immediate failure due to old gasket.
  

*by E***N on Reviewed in the United States 🇺🇸 on October 5, 2021*

I have had this light many years, and know the UV light wears out.  This light burned out immediately.I purchased the new light bulb, crystal and rubber gasket to prevent this from happening. I suspect the rubber gasket to be the problem because it felt hard when I opened the packages. Must be old stock.Not happy about this. I have held this review request this long because I have been too angry about the wasted money.  And I know these are the only people who make bulb and crystal for this unit.

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**Shop now:** [https://www.desertcart.com.ar/products/1216585-danner-12974-40-watt-ultraviolet-lighting-replacement-bulb](https://www.desertcart.com.ar/products/1216585-danner-12974-40-watt-ultraviolet-lighting-replacement-bulb)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-04-23*