--- product_id: 1618083 title: "Aqua Ultraviolet 40 watt replacement transformer" brand: "aqua ultraviolet" price: "£201.97" currency: GBP in_stock: true reviews_count: 8 category: "Aqua Ultraviolet" url: https://www.desertcart.co.uk/products/1618083-aqua-ultraviolet-40-watt-replacement-transformer store_origin: GB region: Great Britain --- # 40W power output Independent plug-in design Made in USA quality Aqua Ultraviolet 40 watt replacement transformer **Brand:** aqua ultraviolet **Price:** £201.97 **Availability:** ✅ In Stock ## Summary > ⚡ Keep your pond pristine with power and precision! ## Quick Answers - **What is this?** Aqua Ultraviolet 40 watt replacement transformer by aqua ultraviolet - **How much does it cost?** £201.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/1618083-aqua-ultraviolet-40-watt-replacement-transformer) ## Best For - aqua ultraviolet enthusiasts ## Why This Product - Trusted aqua ultraviolet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA:** Crafted with precision and reliability you can trust - • **Powerful 40W Output:** Delivers consistent UV sterilization for crystal-clear pond water - • **Modular Plug-In Design:** Easily replace or disconnect without disrupting your entire system - • **Streamlined & Tidy Setup:** Say goodbye to tangled cords and messy installations - • **Weather-Resistant Durability:** Built to withstand outdoor elements for year-round performance ## Overview The Aqua Ultraviolet 40 watt replacement transformer is a high-quality, American-made power unit designed for UV sterilizers in outdoor pond systems. Its independent plug-in design simplifies maintenance and replacement, ensuring uninterrupted performance and a clean, organized setup. Trusted by pond enthusiasts for over 30 years, it offers durable, weather-resistant reliability backed by a 1-year warranty. ## Description For over three decades Aqua Ultraviolet has been the premier manufacturer of ultraviolet sterilizers and bio-mechanical filtration. Review: Simple and Clean - I used to have four transformers that were connected to one spider shaped configuration that would tear at its plastic encasings (exposed wires) and was a pain in the neck to loosen and take off to clean the quartz sleeves and UV lights. This configuration where each transformer is independently plugged into the power source and separated from an attachment that connected all to one power source makes it simple to disconnect and it is "cleaner" looking cosmetically. If one transformer goes down you can replace it and not worry how the others are affected by its performance since they are all plugged into power source separately. I would highly recommend this product for your pond needs. I bought a large metal fuse box to enclose all of them to protect them from weather elements although they are made weather-proof already, I wanted to consolidate the tidiness of the cords. EJ Orange County, CA Review: Good - Works good! ## Features - 40 watt replacement transformer - Manufactured by Aqua Ultraviolet - Made in United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HCR8G0 | | ASIN | B000HCR8G0 | | Best Sellers Rank | #480,516 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #705 in Water Garden & Pond Treatment | | Brand Name | Aqua Ultraviolet | | Customer Reviews | 4.5 4.5 out of 5 stars (58) | | Date First Available | October 15, 2006 | | Date First Available | October 15, 2006 | | Department | men, women | | Department | men, women | | Is Discontinued By Manufacturer | No | | Item Dimensions LxWxH | 1 x 1 x 1 inches | | Item Package Dimensions L x W x H | 18.1 x 6.6 x 6.4 inches | | Item Weight | 1 pounds | | Item model number | 177036 | | Item model number | 177036 | | Manufacturer | TopDawg Pet Supply | | Manufacturer | TopDawg Pet Supply | | Number of Items | 1 | | Product Dimensions | 1 x 1 x 1 inches; 1 Pounds | | Size | 40 watt | | Specific Uses for Product | outdoor | | Target Audience Keyword | Fish, algae-eaters, mollusks, octopuses, rays, snails | | Warranty Description | 1 year | ## Product Details - **Brand:** Aqua Ultraviolet - **Item Weight:** 16 ounces - **Power Source:** Corded Electric - **Specification Met:** CE - **UPC:** 617750300443 ## Images ![Aqua Ultraviolet 40 watt replacement transformer - Image 1](https://m.media-amazon.com/images/I/61ZO-2lQAIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple and Clean *by E***. on January 31, 2010* I used to have four transformers that were connected to one spider shaped configuration that would tear at its plastic encasings (exposed wires) and was a pain in the neck to loosen and take off to clean the quartz sleeves and UV lights. This configuration where each transformer is independently plugged into the power source and separated from an attachment that connected all to one power source makes it simple to disconnect and it is "cleaner" looking cosmetically. If one transformer goes down you can replace it and not worry how the others are affected by its performance since they are all plugged into power source separately. I would highly recommend this product for your pond needs. I bought a large metal fuse box to enclose all of them to protect them from weather elements although they are made weather-proof already, I wanted to consolidate the tidiness of the cords. EJ Orange County, CA ### ⭐⭐⭐⭐⭐ Good *by C***R on October 18, 2024* Works good! ### ⭐⭐⭐⭐ Four Stars *by L***Y on June 25, 2016* So far so good. It is what I needed. --- ## 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.co.uk/products/1618083-aqua-ultraviolet-40-watt-replacement-transformer](https://www.desertcart.co.uk/products/1618083-aqua-ultraviolet-40-watt-replacement-transformer) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*