--- product_id: 2333701 title: "Koralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 240 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use" brand: "hydor" price: "COP 237495" currency: COP in_stock: true reviews_count: 13 url: https://www.desertcart.co/products/2333701-koralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector store_origin: CO region: Colombia --- # 3.5W ultra-low power 240 GPH flow rate 360° adjustable flow Koralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 240 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use **Brand:** hydor **Price:** COP 237495 **Availability:** ✅ In Stock ## Summary > 🌊 Elevate your aquarium’s vibe with silent, powerful currents that make your tank the envy of every aquarist! ## Quick Answers - **What is this?** Koralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 240 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use by hydor - **How much does it cost?** COP 237495 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/2333701-koralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector) ## Best For - hydor enthusiasts ## Why This Product - Trusted hydor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Protect:** Includes built-in cable protector, ideal for tanks with curious urchins, puffers, and parrot fish. - • **Compact Precision:** Sleek 2.4-inch design fits seamlessly in tanks 16-28 gallons, perfect for fresh or saltwater setups. - • **Customizable Currents:** 360° sphere joint lets you direct water flow exactly where your aquatic friends thrive. - • **Powerful yet Efficient:** Delivers 240 gallons per hour with just 3.5 watts—eco-friendly flow for your aquatic haven. - • **Vibration-Free Stability:** Patented magnet and suction cup system absorbs vibrations for whisper-quiet operation. ## Overview The Hydor Koralia Nano Aquarium Circulation Pump is a compact, energy-efficient wavemaker delivering 240 GPH with ultra-low 3.5W power consumption. Its patented vibration-absorbing magnet and suction cup ensure stable, quiet operation, while the 360° adjustable flow and built-in cable protector make it perfect for fresh or saltwater tanks between 16 and 28 gallons, supporting diverse aquatic life. ## Description Compact and energy saving, this Koralia Nano 240 gph wavemaker and circulation pump is ideal to recreate in your aquarium the natural and beneficial water motion of rivers and seas. It includes a magnet-suction cup for easy and safe positioning. Koralia can be connected to a controller and set to intervals of seconds, minutes or hours. Includes cable connector and is ideal for fish tanks of 16 to 28 gallons. ## Features - New and improved patented vibration absorbing magnet and suction cup support. Can safely hold the Koralia Nano 240 positioned in tanks with glass (or acrylic) up to 1/2" thick. - Flow rate of 240 gph, ideal for fresh water aquariums from 16 to 28 gallons, salt water aquariums from 10 to 15 gallons - Power absorbed: 3.5 Watts. 50% less power consumption and up to 20% more water flow when compared to previous Koralia models - Sphere joint & compact design: adjustable flow direction, Koralia measures 2.4-inches - Smaller design than older style Koralia pumps with similar flow rates, includes cable protector and is ideal to use in tanks with urchins, puffers, parrot fish and triggers ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0036S4YZ0 | | Best Sellers Rank | #112 in Aquarium Water Pumps | | Date First Available | August 19, 2004 | | Department | Home | | Item Model Number | P29101 | | Manufacturer | Hydor USA, Inc. | | Manufacturer Recommended Age | 1 month and up | | Product Dimensions | 3.5 x 2 x 2 inches; 9.92 ounces | ## Product Details - **Brand:** Hydor - **Color:** Black - **Horsepower:** 3.5 Watts - **Item Weight:** 0.62 Pounds - **Material:** Plastic, Metal - **Maximum Flow Rate:** 908 Liters Per Hour - **Number of Packs:** 1 - **Power Source:** Ac/dc - **Product Dimensions:** 5.52"L x 3.78"W x 5.52"H - **Style:** 240 gph ## Images ![Koralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 240 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use - Image 1](https://m.media-amazon.com/images/I/818ow0i4IwL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent 100% recommend it very good. *by on Reviewed in the United States January 29, 2013* waaooo ..! Excellent 100% recommend it very good. I really needed to move a little water in a dead zone, and now my fish are muchoo more cheerful, areas with canidad have moved to my tank force.This pump works perfectly for an aquarium (marine or fresh) of 42 liters (11 gallons) works and does the job of moving water.Ahhh for people who say according to critics, this pump does not make noise .. all. I settle easy, fast and very safe.You must install it in just the right places to move water. In my case, I installed from the top down (diagonal) below the water level just 5 cms .. HYDOR ufsss units are very good.Tip: You must give a minimum maintenance every 2 months. (If you see dirty).this is a very good pump and small chicken egg size and excellent price. ### ⭐⭐⭐⭐⭐ You wont hear it *by on Reviewed in the United States January 29, 2025* Great product and pump. Has a lot of strength and water flow is wonderful when you use it. Most of all its quiet and you don't hear it. I wish this company made a wavemaker. The size isnt too small for a nano tank making it easy to position. The larger sizes do tend to jump quite a bit in size and weight. ### ⭐⭐⭐⭐⭐ Sturdy, silent and trouble-free; attaches strongly and easily *by on Reviewed in the United States March 20, 2020* I received this a few days ago. It was well-packaged and very well made, with high-quality materials. It makes no sound at all--I have to put my hand in to see if it's turned on. I got it for a 20g tank of panda garras, who are said to like strong currents. I had read reviews of it buffeting smaller fish around, but it does not seem unusually strong to me. These 2" long fish happily cavort right in front of the outlet for hours and have no problem maintaining their position. Floating plants are not blown around the tank either. It's just what I was looking for. Enough current to make fish happy and prevent dead zones in the tank, but not so strong as to make swimming challenging. The ULTRA-quiet and strong-but moveable magnet were two big pluses. ## Frequently Bought Together - Hydor Koralia Nano Aquarium Circulation Pump, Includes Built-In Cable Protector, 240 GPH, Measures 2.4-Inches & is Ideal for Fresh or Salt Water Use - API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit --- ## 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/products/2333701-koralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector](https://www.desertcart.co/products/2333701-koralia-nano-aquarium-circulation-pump-includes-built-in-cable-protector) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-08-23*