--- product_id: 366032462 title: "NICREW Aquarium Internal Filter, Submersible Power Filter with Multiple Function for Fish Tanks 2 to 5 Gallon, 40 GPH, 3.5W" price: "3398 som" currency: KGS in_stock: true reviews_count: 8 url: https://www.desertcart.kg/products/366032462-nicrew-aquarium-internal-filter-submersible-power-filter-with-multiple-function store_origin: KG region: Kyrgyzstan --- # 3.5W low power consumption 40 GPH flow rate Fine filter foam traps debris NICREW Aquarium Internal Filter, Submersible Power Filter with Multiple Function for Fish Tanks 2 to 5 Gallon, 40 GPH, 3.5W **Price:** 3398 som **Availability:** ✅ In Stock ## Summary > 🐠 Elevate your aquarium game with whisper-quiet, crystal-clear flow! ## Quick Answers - **What is this?** NICREW Aquarium Internal Filter, Submersible Power Filter with Multiple Function for Fish Tanks 2 to 5 Gallon, 40 GPH, 3.5W - **How much does it cost?** 3398 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/366032462-nicrew-aquarium-internal-filter-submersible-power-filter-with-multiple-function) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Quiet Design:** Space-saving submersible filter runs quietly, perfect for small tanks without disruption. - • **Effortless Maintenance:** Quick assembly and disassembly with secure suction cups for hassle-free cleaning and installation. - • **Gentle Yet Powerful Flow:** Adjustable air regulator creates optimal water circulation safe for delicate fish and shrimp. - • **Crystal Clear Water, Always:** Advanced biological filtration ensures a pristine aquatic environment. - • **Versatile for Fresh & Saltwater:** Engineered to perform flawlessly in both freshwater and saltwater aquariums. ## Overview The NICREW Aquarium Internal Filter is a compact, energy-efficient submersible power filter designed for 2 to 5 gallon tanks. Delivering 40 gallons per hour with just 3.5 watts, it features fine foam filtration, an adjustable air regulator for gentle water flow, and easy installation with suction cups. Ideal for both freshwater and saltwater setups, it keeps your aquatic environment healthy and vibrant while operating quietly. ## Description desertcart.com : NICREW Aquarium Internal Filter, Submersible Power Filter with Multiple Function for Fish Tanks 2 to 5 Gallon, 40 GPH, 3.5W : Pet Supplies Review: Great little filter for small tanks - I’ve been using this small internal filter for a few weeks in my 5 gallons tank and it does a good job. It’s compact and easy to set up, and doesn’t take up too much space inside my aquarium. The flow is gentle enough for my fishes but still keeps the water moving and super clear. It runs pretty quietly too, which is a big plus, but it is not completely silent either. The only thing to note is that you’ll need to clean the sponge fairly often since it’s small, but that’s expected with a filter this size. Overall, it’s a reliable little filter for small tanks. Great value for money. Review: Love this!!! - Works great for my 5.5 Gallon tank, I actually modified it some in which then it works even better, inside the filter is a plastic basket that holds a small pouch of carbon, the basket has small holes, so I actually used the Fluval Zeo-Carb loose in there, it is big enough that nothing escapes! Works great! Then I trashed the little pre filter that comes with this, I felt it had large pores which let a lot through, and I got the Fluval Phosphate filters, and I cut them to size and put them as the pre filter, I think it makes it one of the most efficient filters I've ever had, and it SUPER QUITE I love that if I keep it just slightly above the water as it sprays from the long attachment it creates some bubbles, enough that my guppies are super happy, which is good because typically bubblers are very loud. ## Features - Provides effective and thorough biological filtration, creating superior aquarium water environment - Fine filter foam trap debris and fish waste, absorb odors - Enable to generate abundant air bubbles and water flow, optimal for oxygen supplement and water circulation of aquarium - Equipped with adjustable air regulator that distributes a gentle flow of water, making it safe for delicate fish or shrimp - Quickly assembles and disassembles, comes with four suction cups for secure in-tank installation, suitable for both freshwater and saltwater tanks ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 5,468 Reviews | ## Images ![NICREW Aquarium Internal Filter, Submersible Power Filter with Multiple Function for Fish Tanks 2 to 5 Gallon, 40 GPH, 3.5W - Image 1](https://m.media-amazon.com/images/I/71Wq56pRoFL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is it noisy when in use?** A: The filter can be used completely submerged in water for quiet use. **Q: Can the filter be cleaned? How often should it be cleaned?** A: Yes, we recommend that you do it every 2/3 weeks depending on your aquarium. **Q: Can the power of the water outlet be regulated?** A: Unfortunately not, but you can submerge it so the current doesn't bother the fish. **Q: Can it be placed vertically and horizontally?** A: The water pump can be placed vertically or horizontally and must be completely submerged in water when in use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little filter for small tanks *by R***S on September 19, 2025* I’ve been using this small internal filter for a few weeks in my 5 gallons tank and it does a good job. It’s compact and easy to set up, and doesn’t take up too much space inside my aquarium. The flow is gentle enough for my fishes but still keeps the water moving and super clear. It runs pretty quietly too, which is a big plus, but it is not completely silent either. The only thing to note is that you’ll need to clean the sponge fairly often since it’s small, but that’s expected with a filter this size. Overall, it’s a reliable little filter for small tanks. Great value for money. ### ⭐⭐⭐⭐⭐ Love this!!! *by J***� on January 9, 2026* Works great for my 5.5 Gallon tank, I actually modified it some in which then it works even better, inside the filter is a plastic basket that holds a small pouch of carbon, the basket has small holes, so I actually used the Fluval Zeo-Carb loose in there, it is big enough that nothing escapes! Works great! Then I trashed the little pre filter that comes with this, I felt it had large pores which let a lot through, and I got the Fluval Phosphate filters, and I cut them to size and put them as the pre filter, I think it makes it one of the most efficient filters I've ever had, and it SUPER QUITE I love that if I keep it just slightly above the water as it sprays from the long attachment it creates some bubbles, enough that my guppies are super happy, which is good because typically bubblers are very loud. ### ⭐⭐⭐⭐ Great filter for a 20 gallon tank, powerful and keeps water crystal clear *by G***O on March 22, 2026* I bought this filter at the beginning of January, so I’ve been using it for almost 3 months now. Overall, I’m really happy with it and I feel like it was a great upgrade for my tank. The filter feels like good quality and it has two types of filtration that work really well together. One is a sponge that catches most of the dirt and debris, and the other one is like a bag with filter media that helps clean the water even more. Together they do a really good job. Before this, I had a waterfall filter that came built into a rock decoration with my tank, and honestly it never worked properly. The water was always dirty no matter what I did. After switching to this filter, I immediately noticed a huge difference. It only took about 15 minutes after turning it on for my tank water to look clear again. This filter is rated for 20 to 40 gallon tanks, and mine is 20 gallons, so it fits perfectly and has more than enough power to keep everything clean. The only downside is that it does make some noise, which can be a little noticeable at night. Also, I had some bad luck because the replacement piece for the motor propeller came broken, so that’s why I’m not giving it a full 5 stars. Other than that, it’s a really good filter and I would still recommend it. It keeps the water very clean and works exactly as expected. Also, my turtle actually loves it and likes to sit under the water flow, it even looks like she’s dancing when the water hits her shell. ## Frequently Bought Together - NICREW Aquarium Internal Filter, Submersible Power Filter with Multiple Function for Fish Tanks 2 to 5 Gallon, 40 GPH, 3.5W - NICREW Replacement Cartridge for Fish Tank Filter Magi mini/200, Aquarium Filter Foam and Active Carbon - PULACO 25W Small Aquarium Submersible Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉) --- ## 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.kg/products/366032462-nicrew-aquarium-internal-filter-submersible-power-filter-with-multiple-function](https://www.desertcart.kg/products/366032462-nicrew-aquarium-internal-filter-submersible-power-filter-with-multiple-function) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-01*