--- product_id: 47626614 title: "OWS-455EB 120V 25-40W Electronic Ballast for HQUA-OWS-12/6 UV Water Sterilizer, Ballast for UV Lamps, 2024 New Released" brand: "hqua" price: "€ 71.99" currency: EUR in_stock: true reviews_count: 13 category: "Hqua" url: https://www.desertcart.hr/products/47626614-ows-455eb-120v-25-40w-electronic-ballast-for-hqua-ows store_origin: HR region: Croatia --- # 120V AC input power Supports 12 GPM water flow Standard US 3-pin grounded plug OWS-455EB 120V 25-40W Electronic Ballast for HQUA-OWS-12/6 UV Water Sterilizer, Ballast for UV Lamps, 2024 New Released **Brand:** hqua **Price:** € 71.99 **Availability:** ✅ In Stock ## Summary > 💧 Power your purity with precision and peace of mind! ## Quick Answers - **What is this?** OWS-455EB 120V 25-40W Electronic Ballast for HQUA-OWS-12/6 UV Water Sterilizer, Ballast for UV Lamps, 2024 New Released by hqua - **How much does it cost?** € 71.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/47626614-ows-455eb-120v-25-40w-electronic-ballast-for-hqua-ows) ## Best For - hqua enthusiasts ## Why This Product - Trusted hqua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Convenience:** Equipped with a grounded 3-pin plug and compact aluminum casing for quick, hassle-free installation and replacement. - • **Cost-Effective Longevity:** Built to last 3-5 years with easy annual UV lamp swaps, offering premium quality without premium price tags. - • **Optimized UV Lamp Output:** Delivers precise 425mA current for 55W 4-pin UV lamps, maximizing sterilization efficiency. - • **Robust Safety Engineering:** Thick wiring and smart circuit design guarantee long-lasting safety and durability under continuous use. - • **Seamless Power Compatibility:** Designed for flawless operation on US 100-120V/60Hz grids, ensuring stable and reliable UV lamp performance. ## Overview The HQUA-OWS-455EB electronic ballast is a 120V, 25-40W power module engineered specifically for 55W 4-pin UV lamps in water sterilizers. Compatible with 12 GPM flow systems, it features a grounded US plug and robust safety design, delivering reliable performance and a 3-5 year lifespan to keep your water purification system running flawlessly. ## Description HQUA Water Sterilizer Ballast is designed for our relevant UV lamps.As a part of the water sterilizer,this ballast could working perfectly in the whole American Power Grid.With good quality,it's lifetime is 3-5 years,but the uv lamps must be replaced every year to ensure it's working right.The design of circuit and thickness of the electric wire to ensure the safety.This ballast will be a good choice if you need one professional product like this in your water purification system. Review: Works as described - Perfect replacement for our UV light system Review: Awesome low cost replacement for VIQUA or STERILIGHT ballast. - So stupidly I bought a non genuine S36RL tube which as it ends up looking after the fact is not manufactured with the correct pinout. It instantly took out my 20 year old NLA 4 wire BA-ICE-1F ballast. So the replacement 3 wire BA-ICE-S (that probably would have run the generic tube) is $190. Or there is this intriguing guy. Got it, opened it, and it is awesome, a ballast in a little aluminum shell case, with a nice GROUNDED line cord unlike others and nice little headers for connections. Popped off the factory lamp wire that came with it, figured out the connections for the 4 wire VIQUA stepped end connector, cut the old cord off the dead VIQUA, and back together and running in less than 10 minutes. I did tin (solder) the ends of my wires but you probably could get by without doing so if you depressed the releases on insertion. Need a multimeter to pin out your tube, a #1 phillips, wire strippers, soldering iron if you want, and a tiny flat driver to depress the releases. You can actually buy the ballast that is internal to this case (without the case, cord, LED) and it COSTS MORE than this assembly. Will it last, who knows I will buy a spare and risk it. I can buy 5 of them for the price of the OEM. ## Features - Input: AC 100-120V/60Hz,standard Uited States three-pin plug. - Output: For 55W 425ma UV lamps standard 4pin. - Suit for AL 12 GPM UV water sterilizer. - Good Quality and Safe design. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071JXXFHK | | Best Sellers Rank | #96,329 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #185 in Under-Sink & Countertop Filtration | | Brand | HQUA | | Date First Available | June 8, 2017 | | EU Spare Part Availability Duration | 3 Years | | Installation Type | Under Sink | | Is Discontinued By Manufacturer | No | | Item Weight | 13.8 ounces | | Item model number | HQUA-OWS-455EB | | Manufacturer | HQUA | | Maximum Flow Rate | 12 Gallons Per Minute | | Model Name | HQUA-OWS-55EB | | Package Information | Can | | Power Source | Corded Electric | | Product Dimensions | 4 x 3 x 1 inches | | Special Feature | Electric | | Supported Water TDS Level Maximum (PPM) | 600 | | UPC | 606719988822 | | Upper Temperature Rating | 120 Degrees Fahrenheit | ## Product Details - **Brand:** HQUA - **Capacity:** 12 Gallons per Minute - **Included Components:** UV lamp, glass tube - **Installation Type:** Under Sink - **Item Weight:** 0.86 Pounds - **Material:** Glass - **Package Information:** Can - **Power Source:** Corded Electric - **Purification Method:** Ultraviolet - **Special Feature:** Electric ## Images ![OWS-455EB 120V 25-40W Electronic Ballast for HQUA-OWS-12/6 UV Water Sterilizer, Ballast for UV Lamps, 2024 New Released - Image 1](https://m.media-amazon.com/images/I/71Epp2f49wL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as described *by G***G on August 17, 2025* Perfect replacement for our UV light system ### ⭐⭐⭐⭐⭐ Awesome low cost replacement for VIQUA or STERILIGHT ballast. *by J***N on December 26, 2024* So stupidly I bought a non genuine S36RL tube which as it ends up looking after the fact is not manufactured with the correct pinout. It instantly took out my 20 year old NLA 4 wire BA-ICE-1F ballast. So the replacement 3 wire BA-ICE-S (that probably would have run the generic tube) is $190. Or there is this intriguing guy. Got it, opened it, and it is awesome, a ballast in a little aluminum shell case, with a nice GROUNDED line cord unlike others and nice little headers for connections. Popped off the factory lamp wire that came with it, figured out the connections for the 4 wire VIQUA stepped end connector, cut the old cord off the dead VIQUA, and back together and running in less than 10 minutes. I did tin (solder) the ends of my wires but you probably could get by without doing so if you depressed the releases on insertion. Need a multimeter to pin out your tube, a #1 phillips, wire strippers, soldering iron if you want, and a tiny flat driver to depress the releases. You can actually buy the ballast that is internal to this case (without the case, cord, LED) and it COSTS MORE than this assembly. Will it last, who knows I will buy a spare and risk it. I can buy 5 of them for the price of the OEM. ### ⭐⭐⭐⭐ Hope full *by R***E on February 21, 2026* Works so far had to replace every two to 3 times not this brand so far two months still working ## Frequently Bought Together - HQUA-OWS-455EB 120V 25-40W Electronic Ballast for HQUA-OWS-12/6 UV Water Sterilizer, Ballast for UV Lamps, 2024 New Released - HQUA-OWS-12Q Quartz Sleeve for OWS 12GPM Water Purifier, 2Pack, 6 O-Rings Included. - HQUA-OWS-12Q Quartz Sleeve for OWS 12GPM Water Purifier, 4 O-Rings Included. --- ## 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.hr/products/47626614-ows-455eb-120v-25-40w-electronic-ballast-for-hqua-ows](https://www.desertcart.hr/products/47626614-ows-455eb-120v-25-40w-electronic-ballast-for-hqua-ows) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*