---
product_id: 5124271
title: "Aqua Ultraviolet 25 Watt Transformer Black"
brand: "aqua uv"
price: "€ 188.60"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/5124271-aqua-ultraviolet-25-watt-transformer-black
store_origin: IE
region: Ireland
---

# 25W power output Compact 1x1x1 inch size Proudly made in USA Aqua Ultraviolet 25 Watt Transformer Black

**Brand:** aqua uv
**Price:** € 188.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your pond’s purity with precision and pride!

## Quick Answers

- **What is this?** Aqua Ultraviolet 25 Watt Transformer Black by aqua uv
- **How much does it cost?** € 188.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/5124271-aqua-ultraviolet-25-watt-transformer-black)

## Best For

- aqua uv enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** Backed by Aqua Ultraviolet’s 30+ years of industry-leading innovation
- • **Compact & Discreet:** Ultra-small 1x1x1 inch footprint fits seamlessly into any setup
- • **American Craftsmanship:** Manufactured in the USA ensuring top-tier quality and durability
- • **Plug & Play Simplicity:** Easy replacement transformer designed for hassle-free installation
- • **Power-Packed Precision:** Reliable 25-watt transformer for consistent UV sterilizer performance

## Overview

The Aqua Ultraviolet 25 Watt Transformer is a compact, high-quality replacement power unit designed specifically for UV sterilizers. Manufactured in the USA by a trusted industry leader with over 30 years of expertise, this 1-pound, 1x1x1 inch transformer ensures reliable and efficient operation, making it an essential upgrade for maintaining crystal-clear water in your pond or water garden.

## Description

For over three decades Aqua Ultraviolet has been the premier manufacturer of ultraviolet sterilizers and bio-mechanical filtration.

## Features

- 25 watt replacement transformer
- Manufactured by Aqua Ultraviolet
- Made in United States
- Product Dimensions ‏: ‎1 x 1 x 1 inches; 1 Pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B000HCSDTG |
| Best Sellers Rank | #64 in Water Garden & Pond Ultraviolet Sterilizers |
| Date First Available | October 15, 2006 |
| Department | men, women |
| Item Model Number | 177035 |
| Manufacturer | TopDawg Pet Supply |
| Product Dimensions | 1 x 1 x 1 inches; 1 pounds |

## Product Details

- **Brand:** Aqua Ultraviolet
- **Item Weight:** 16 ounces
- **Manufacturer:** TopDawg Pet Supply
- **Mounting Type:** Rack Mount
- **UPC:** 617750300245

## Images

![Aqua Ultraviolet 25 Watt Transformer Black - Image 1](https://m.media-amazon.com/images/I/61PQ29Xq56L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value
*by  on Reviewed in the United States August 20, 2025*

The item worked good and it was half the price too.

### ⭐⭐⭐⭐⭐ Replacemaent Transformer.
*by  on Reviewed in the United States June 30, 2014*

I bought a house with a waterfall in the backyard after a while I noticed the UV unit pressure fitting had come loose and was leaking water. Water had gotten into the unit and blew the old transformer and UV lamp. The previous owner didn't leave any manuals or information on the unit. I knew nothing of how the unit worked or what it was for. I called Aqua. The TS people were friendly and explained everything to me. They directed me to the online manuals for the unit to download. I ordered a new transformer and UV bulb to replace the bad ones. Aqua shipped the parts right away and I got it back running in no time. I am completely satisfied with the transformer, the UV bulb and Aqua company.

### ⭐⭐⭐⭐⭐ No more green pond
*by  on Reviewed in the United States October 17, 2018*

My previous UV Light lasted 7 years. When they go, they go and it didn't take long for my 3000 gallon pond to turn green. I replaced the bulb, but found that the original transformer had burned up. This was a direct replacement and works great.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/5124271-aqua-ultraviolet-25-watt-transformer-black](https://www.desertcart.ie/products/5124271-aqua-ultraviolet-25-watt-transformer-black)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-08-15*