--- product_id: 113526066 title: "Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank" brand: "powkoo" price: "€ 22.94" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.hr/products/113526066-powkoo-aquarium-sponge-filter-foam-filter-little-filter-foam-1 store_origin: HR region: Croatia --- # Protects baby fish 3-in-1 filtration Super quiet operation Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank **Brand:** powkoo **Price:** € 22.94 **Availability:** ✅ In Stock ## Summary > 🐠 Dive into serenity with Powkoo! ## Quick Answers - **What is this?** Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank by powkoo - **How much does it cost?** € 22.94 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/113526066-powkoo-aquarium-sponge-filter-foam-filter-little-filter-foam-1) ## Best For - powkoo enthusiasts ## Why This Product - Trusted powkoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Fit:** Perfect for 1 to 5-gallon tanks, adaptable to any aquatic environment. - • **Baby Fish Safe:** High-density sponge design prevents tiny fish from being sucked in. - • **Easy Maintenance:** Quick rinse and squeeze for hassle-free cleaning. - • **Effortless Setup:** No air stone needed—just connect and let it bubble! - • **Crystal Clear Water:** Achieve pristine clarity with advanced filtration technology. ## Overview The Powkoo Aquarium Sponge Filter is an air-powered filtration system designed for 1 to 5-gallon fish tanks. It combines mechanical and biological filtration, ensuring optimal oxygenation and water clarity. With a high-density porous sponge and easy setup, it protects delicate fish while maintaining a clean aquatic environment. ## Description Powkoo sponge filter provides filtration, increase oxygen, aeration in one solution Ribbing sponge design, provides more surface area, traps floating debris and fine particles, keep your fish tank crystal clear and clean, closer to the natural water quality What you get: 1 x Powkoo aquarium sponge filter 1 x Powkoo retail package bag Warm reminder: Soaking the sponge filter in the aquarium (fish tank) water for 5 minutes before usage, easy for beneficial tiny creatures formed When cleaning the sponge, be sure to use aquarium water or tap water, never use hot water Notes: replace the bio sponge every 6 months to ensure the filtering effect and the growth of beneficial tiny creatures ## Features - Air powered sponge filter, super quiet, provides both mechanical and biological filtration, increase oxygen, aeration, filtration 3 in 1, suitable for freshwater and saltwater - High density porous 60ppi fine sponge, protect baby fish from being sucked into the filter system, 5-layer ribbing sponge, which provides more surface area for growth of beneficial tiny creatures, and traps floating debris and fine particles, keep your fish tank crystal clear and clean, closer to the natural water quality - Easy to setup, no air stone needed, simply connect the airline tube to the air pump and connect it to air inlet in the lift tube, bubble away, both filtration and aeration in one solution, keeps water well oxygenated - Easy to clean: simply take out the sponge, rinse and squeeze it in tank water, recommend to clean the sponges weekly and regularly - 【Fits fish tank size: 1 to 5 gallon】The sponge filter with 1 strong suction cup you can stick the filter firmly to any tank position under water, no floating. what you get: 1 x Powkoo aquarium sponge filter, 1 x Powkoo retail package bag ## Images ![Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank - Image 1](https://m.media-amazon.com/images/I/61JE9I-RUFL.jpg) ![Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank - Image 2](https://m.media-amazon.com/images/I/71FPNOx1oJL.jpg) ![Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank - Image 3](https://m.media-amazon.com/images/I/71jXg+FbLPL.jpg) ![Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank - Image 4](https://m.media-amazon.com/images/I/71ew4c2PDiL.jpg) ![Powkoo Aquarium Sponge Filter Foam Filter Little Filter Foam for 1 to 5 Gallon Fish Tank - Image 5](https://m.media-amazon.com/images/I/61zpP0lSwkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Love it. *by J***S on Reviewed in the United States on June 22, 2019* Not only is it small and cute, but it works. I have it in a 2.5 gallon tank and although it looks a little bulky in my tank, I absolutely love this little filter. If I ever get around to putting my 5 gallon tank together, I would get another (the double one). ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great little filter *by R***E on Reviewed in the United States on July 13, 2020* Wasnt sure how well this would work but gave it a try. It actually works great for my small tank. Easy to install and gets all those little things floating around. Had to clean the small tank every week, now I dont have to. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Good little filter, but keep in mind... *by T***N on Reviewed in the United States on June 11, 2019* It works great. One thing to note: It is not adjustable. You can turn the spout where the bubble come out, but you cannot change the angle of the sponge. I may not have read the description well enough because I was unaware. Regardless, it's a nice quality sponge filter and works great. --- ## 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/113526066-powkoo-aquarium-sponge-filter-foam-filter-little-filter-foam-1](https://www.desertcart.hr/products/113526066-powkoo-aquarium-sponge-filter-foam-filter-little-filter-foam-1) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*