--- product_id: 30569411 title: "36W UV Ultraviolet Light Clarifier Filter – 20\" Non-Submersible Lamp for Koi Ponds, Fish Tanks, and Aquariums" brand: "oxyful" price: "€ 319.46" currency: EUR in_stock: true reviews_count: 9 category: "Oxyful" url: https://www.desertcart.gr/products/30569411-36w-uv-ultraviolet-light-clarifier-filter-20-non-submersible-lamp store_origin: GR region: Greece --- # UV bulb lifespan up to 1 year Max flow rate 1,849 GPH 36W high-performance UV bulb 36W UV Ultraviolet Light Clarifier Filter – 20" Non-Submersible Lamp for Koi Ponds, Fish Tanks, and Aquariums **Brand:** oxyful **Price:** € 319.46 **Availability:** ✅ In Stock ## Summary > 💧 Illuminate your aquatic world with crystal clarity and zero compromise! ## Quick Answers - **What is this?** 36W UV Ultraviolet Light Clarifier Filter – 20" Non-Submersible Lamp for Koi Ponds, Fish Tanks, and Aquariums by oxyful - **How much does it cost?** € 319.46 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/30569411-36w-uv-ultraviolet-light-clarifier-filter-20-non-submersible-lamp) ## Best For - oxyful enthusiasts ## Why This Product - Trusted oxyful brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Safe Design:** Encased UV bulb prevents water contact with copper, ensuring long-lasting, leak-resistant operation. - • **Plug & Play Convenience:** Compact 22" lamp with versatile inlet/outlet fittings and a 17 ft power cable for easy installation. - • **Massive Capacity Handling:** Supports tanks and ponds up to 14,529 gallons (55,000 liters) with a powerful 1,849 GPH flow rate. - • **Crystal Clear Water, Always:** Effectively stabilizes freshwater, saltwater, and pond ecosystems by reducing nitrates and grime. - • **Chemical-Free Fish Protection:** High-intensity UV light keeps your aquatic life safe without harmful additives. ## Overview The OXYFUL 36W UV Ultraviolet Light Clarifier Filter is a non-submersible 20" lamp designed for koi ponds, fish tanks, and aquariums up to 14,529 gallons. It features a high-performance 36W UV bulb that runs at 1,849 GPH flow rate, effectively reducing nitrates and maintaining crystal clear water without chemicals. The UV bulb lasts up to one year, housed safely to prevent water exposure to copper. Its compact design includes versatile fittings and a 17 ft power cable, making it a professional-grade solution for aquatic ecosystem stability. ## Description desertcart.com: OXYFUL 36W UV Ultraviolet Light Clarifier Filter – 20" Non-Submersible Lamp for Koi Ponds, Fish Tanks, and Aquariums : Pet Supplies Review: Great UV for saltwater fish aquarium! - I purchased this UV for my 150 gallon salt water tank! It’s doing a fantastic job! I changed the fittings and plumed it with PVC. Added ball valves to adjust flow and easier to turn off to change bulb when needed! Review: Leaks right out the box, no communication. Be Aware! - To be honest i wish i can give -0 star. I have been building a lot of custom aquarium and i don't know how this item got 5 stars. 1. Packaging was bad wrap around with white box (not oem box) but the unit is new. With black marker writing on the box for Model number but no serial number. 2. Heavy smell plastic when I opened the unit. 3. Poor instructions, says it fits 1/2" ID hose but it's 3/4" barb without fitting step down. Meaning you can have only 1 choice 3/4" ID. 3. Poor gasket rings, leaks right out the box, no matter what i did try to stop the leak. 4. Contact seller asking question about 1/2" fitting, got no respond. Ok, patient... i went to buy 3/4" hose at homedepot cost me $22 just try to see how this uv light works. I thought the hose was leaking which is impossible, then i found the leaks at gaskets of both side inlet/outlet. 5. OK, i gave up... email seller again for refund. Seller never respond, again. I have to contact desertcart to escalate this. Thanks desertcart have the guaranteed protection A_Z. desertcart has refund me. I went back to Corallife Turbo Twist 3X which i had before. Easy, no stress, It always works best for me. I know i get what i paid for... ## Features - STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Reef Tank, Freshwater Aquarium, or Pond. Simple to achieve crystal clear water by keeping Nitrate levels down - PROTECT YOUR FISH - The High-performance UV bulb ensures professional power to keep the ecosystem clean without additional use of chemicals. Perfect for saltwater corals and invertebrates - MAX FLOW RATE - 1,849 GPH 36W UV bulb. Perfect for tank or pond sizes up to 14,529 gallons (55,000 liters) of water - LONG LASTING UV BULB - Life of UV bulb effective up to 1 year. UV bulb encased in a hard plastic housing where Water is not exposed to any copper - SPECIFICATIONS - 38w power consumption 36w UV bulb 22"L x 6.5"W x 4.5"H. 17 ft power cable. Inlet/Outlet diameters: 1" to 1-1/4" and 1-1/2" to 2" tube ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HSS8742 | | Best Sellers Rank | #76,014 in Pet Supplies ( See Top 100 in Pet Supplies ) #514 in Aquarium Lights | | Brand Name | OXYFUL | | Customer Reviews | 3.9 3.9 out of 5 stars (157) | | Item Form | rectangular | | Item Weight | 3.36 Kilograms | | Liquid Volume | 55000 Liters | | Manufacturer | OXYFUL | | Manufacturer Part Number | HMM-UV-LIGHT-CUV-336 | | Model Number | HMM-UV-LIGHT-CUV-336 | | Target Species | Fish, Hermit Crab, Shrimp | | UPC | 638029759342 | ## Product Details - **Brand:** OXYFUL - **Item Form:** rectangular - **Item Weight:** 3.36 Kilograms - **Liquid Volume:** 55000 Liters - **Manufacturer:** OXYFUL ## Images ![36W UV Ultraviolet Light Clarifier Filter – 20" Non-Submersible Lamp for Koi Ponds, Fish Tanks, and Aquariums - Image 1](https://m.media-amazon.com/images/I/61NjuFavMNL.jpg) ## Available Options This product comes in different **Wattage** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great UV for saltwater fish aquarium! *by D***Y on October 30, 2025* I purchased this UV for my 150 gallon salt water tank! It’s doing a fantastic job! I changed the fittings and plumed it with PVC. Added ball valves to adjust flow and easier to turn off to change bulb when needed! ### ⭐ Leaks right out the box, no communication. Be Aware! *by A***Y on February 20, 2018* To be honest i wish i can give -0 star. I have been building a lot of custom aquarium and i don't know how this item got 5 stars. 1. Packaging was bad wrap around with white box (not oem box) but the unit is new. With black marker writing on the box for Model number but no serial number. 2. Heavy smell plastic when I opened the unit. 3. Poor instructions, says it fits 1/2" ID hose but it's 3/4" barb without fitting step down. Meaning you can have only 1 choice 3/4" ID. 3. Poor gasket rings, leaks right out the box, no matter what i did try to stop the leak. 4. Contact seller asking question about 1/2" fitting, got no respond. Ok, patient... i went to buy 3/4" hose at homedepot cost me $22 just try to see how this uv light works. I thought the hose was leaking which is impossible, then i found the leaks at gaskets of both side inlet/outlet. 5. OK, i gave up... email seller again for refund. Seller never respond, again. I have to contact Amazon to escalate this. Thanks Amazon have the guaranteed protection A_Z. Amazon has refund me. I went back to Corallife Turbo Twist 3X which i had before. Easy, no stress, It always works best for me. I know i get what i paid for... ### ⭐⭐⭐⭐⭐ Great for koi pond *by A***W on July 4, 2023* We bought this to replace another uv light for our koi pond. Works great and easy to install --- ## 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/30569411-36w-uv-ultraviolet-light-clarifier-filter-20-non-submersible-lamp](https://www.desertcart.gr/products/30569411-36w-uv-ultraviolet-light-clarifier-filter-20-non-submersible-lamp) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-07*