--- product_id: 42791903 title: "HQUA-OWS-6 6GM 25W Kitchen Undersink UV Water Purification System" brand: "hqua" price: "€ 357.75" currency: EUR in_stock: true category: "Hqua" url: https://www.desertcart.gr/products/42791903-hqua-ows-6-6gm-25w-kitchen-undersink-uv-water-purification store_origin: GR region: Greece --- # 25W powerful UV lamp 6 GPM max flow rate 304 stainless steel durable chamber HQUA-OWS-6 6GM 25W Kitchen Undersink UV Water Purification System **Brand:** hqua **Price:** € 357.75 **Availability:** ✅ In Stock ## Summary > 💧 Pure water, zero compromises — stay ahead with HQUA’s UV power! ## Quick Answers - **What is this?** HQUA-OWS-6 6GM 25W Kitchen Undersink UV Water Purification System by hqua - **How much does it cost?** € 357.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/42791903-hqua-ows-6-6gm-25w-kitchen-undersink-uv-water-purification) ## 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 - • **High Flow Capacity:** Supports up to 6 gallons per minute, perfect for small houses and kitchen use. - • **Bonus UV Lamp Included:** Comes with an extra UV lamp for uninterrupted water sterilization and peace of mind. - • **Chemical-Free Purification:** Eliminate contaminants without chlorine or chemicals—pure, natural water every time. - • **Effortless DIY Installation:** No plumber needed—quick horizontal setup with user-friendly metal connectors. - • **Robust Stainless Steel Design:** Premium 304 stainless steel housing ensures long-lasting durability and corrosion resistance. ## Overview The HQUA-OWS-6 is a compact, 25W ultraviolet water purifier designed for small homes and kitchens. Featuring a durable 304 stainless steel chamber and a 6 GPM flow rate, it delivers chemical-free sterilization that preserves water’s natural taste and quality. Easy to install without professional help, it includes an extra UV lamp to ensure continuous protection. Engineered for reliability and environmental safety, this purifier is ideal for health-conscious professionals seeking clean, safe water with minimal hassle. ## Description HQUA-OWS-6 120V 25W 1/2" MNPT Inlet/Outlet Small House,Kitchen Ultraviolet Water Purifier Filter, + 1 Extra UV Lamp: desertcart.com: Tools & Home Improvement ## Features - 25W 6GPM unit, 22.5*2.5 in stainless steel chamber, 1/2” (DH15, OD 0.840 inch, 21.34cm) MNPT inlet/outlet. - Easy installation, No plumber needed. Horizontal installation and metal connector for the inlet/outlet is recommended. - NO CHLORINE, Chemical Free and Environmentally Friendly. No change at taste, color, odor, PH. - Safety and Reliable, 304 stainless steel and Quartz glass are proved to be reliable in different temperature, pressure, pH. And the only materials that will contact with your water. - Missing or Broken parts means DOUBLE Replacements from us.Contact us if you need help. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NCQUE0X | | Best Sellers Rank | #184,851 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #302 in Under-Sink & Countertop Filtration | | Brand Name | HQUA | | Container Type | Pitcher | | Customer Reviews | 4.3 4.3 out of 5 stars (506) | | Included Components | uv bulb, quartz sleeve, electronic ballast | | Installation Type | Under Sink | | Item Dimensions L x W x H | 22.5"L x 2.5"W x 3.2"H | | Item Weight | 4.9 pounds | | LowerTemperature Range | 32 °F | | Manufacturer | HQUA | | Material Type | Stainless Steel | | Maximum Flow Rate | 6 gpm | | Model Name | OWS | | Model Number | OWS-6 | | Number of Items | 1 | | Number of Packs | 1 | | Operating Pressure Range | 4-125 psi | | Other Special Features of the Product | Heavy Duty | | Part Number | hqua-60671998 | | Power Source | Corded Electric | | Product Shelf Life | 1 years | | Purification Method | Ultraviolet | | Supported Water TDS Level Maximum (PPM) | 500 | | UPC | 606719988501 | | Unit Count | 1 Count | | Upper Temperature Rating | 122 °F | ## Product Details - **Brand:** HQUA - **Included Components:** uv bulb, quartz sleeve, electronic ballast - **Installation Type:** Under Sink - **Item Weight:** 4.9 pounds - **Material:** Stainless Steel - **Package Information:** Pitcher - **Power Source:** Corded Electric - **Product Dimensions:** 22.5"L x 2.5"W x 3.2"H - **Purification Method:** Ultraviolet - **Special Feature:** Heavy Duty ## Images ![HQUA-OWS-6 6GM 25W Kitchen Undersink UV Water Purification System - Image 1](https://m.media-amazon.com/images/I/61-WeMDw39L.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: I plan to install in a cottage in very cold climate that will require the unit to be drained every year. Can it be installed upside down to drain?** A: Not sure if can be upside down. Based on the way the connections are you can remove in Minutes and drain lines. or perhaps install a drain valve below. **Q: Does this unit have a light to indicate it is working properly?** A: There are 2 lights on the ballast. A red one that shows power on and a green one that indicates the condition of the lamp. **Q: My water pressure is 80 psi, and I get 1.2 gpm on my sink, will the water pressure change significantly?** A: Maximum operating pressure 125 PSI (862 kPa),Minimum operating pressure 4 PSI (27.5 kPa),I don't think it will influence your water pressure significantly **Q: What size thread are the fittings?** A: The 6 GPM model is 1/2". The 12 GPM model is 3/4". I think that accounts for the different answers. ## Frequently Bought Together - HQUA-OWS-6 Ultraviolet Water Purifier Filter for Kitchen Water Purification,6GPM 110V 25W Model HQUA-UV-6GPM + 1 Extra UV Tube - SimPure 40/200 Micron Spin Down Sediment Filter, Reusable Whole House Sediment Water Filter, Pre-Filtration System for City/Well water, 1" MNPT + 3/4" FNPT + 3/4"MNPT, BPA Free --- ## 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.gr/products/42791903-hqua-ows-6-6gm-25w-kitchen-undersink-uv-water-purification](https://www.desertcart.gr/products/42791903-hqua-ows-6-6gm-25w-kitchen-undersink-uv-water-purification) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-07*