--- product_id: 117457021 title: "Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon)" brand: "powkoo" price: "£21.31" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/117457021-powkoo-aquarium-filter-sponge-filter-moving-bed-media-filter-fluidised store_origin: GB region: United Kingdom --- # Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon) **Brand:** powkoo **Price:** £21.31 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon) by powkoo - **How much does it cost?** £21.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/117457021-powkoo-aquarium-filter-sponge-filter-moving-bed-media-filter-fluidised) ## Best For - powkoo enthusiasts ## Why This Product - Trusted powkoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size Name:1 Count (Pack of 1) Key Features: Sponge filters provide both mechanical and biological filtration【Fits fish tank size: 70 to 150 litre】 It has a dark green chamber with new V-1 bio filter media inside, more surface area for beneficial bacterial to colonize and faster cycling, keep your fish tank crystal clear and clean. Comes with 4 strong suction cups, can be installed anywhere and can be easily hidden on the back wall of the aquarium Imitating the riverbed in nature, the sandstone rolls with the flow of water on the riverbed, and the nitrifying bacteria breed in one generation and one generation, which plays a role in purifying the water. New V-1 filter media: various microorganisms and nitrifying bacteria can be attached to the surface. through continuous tumbling, the filter media collide with each other to let the dead bacteria fall off, and the new bacteria adhere to it, which plays a role in self-repair and regeneration of the filter material. No need to replace the filter material during usage period Air inlet connected with a air stone, great way to clean and oxygenate your tanks, and works great without noise All parts of the sponge filter are detachable so as to clean How to set up 1. This product needs to be connected to the air pump, and equipped with a check valve on the airline tube to prevent water return to the air pump due to power failure. PLEASE NOTE: air pump, airline tube and check valve not included. 2. Please choose suitable air flow. Warm tips: The fluidized bed filter media starts to float for first usage, and it takes 1-2 days to soak in tank water so as to floating tumbling. Use aquarium tank water while washing filter sponge and filter media, do not rinse the sponge with tap water or hot water What you get 1 x Powkoo Fluidized Bed Water Filter 1 x Powkoo Retail Package Bag ## Features - Designing inspiration: imitating the riverbed in nature, the sandstone rolls with the flow of water on the riverbed, and the nitrifying bacteria breed in one generation and one generation, which plays a role in purifying the water. - It has a dark green chamber with new V-1 bio filter media inside, more surface area for beneficial bacterial to colonize and faster cycling, keep your fish tank crystal clear and clean. - V-1 filter media: various microorganisms and nitrifying bacteria can be attached to the surface. through continuous tumbling, the filter media collide with each other to let the dead bacteria fall off, and the new bacteria adhere to it, which plays a role in self-repair and regeneration of the filter material. No need to replace the filter material during usage period - Comes with filter sponge at the bottom, traps large floating particles, air inlet connected with a air stone, great way to clean and oxygenate your tanks, and easy to clean: simply squeeze the sponges in tank water. - 【Fits fish tank size: 70 to 150 litre】Easy to set up: simply install an airline tube into the unit and turn on the air pump,comes with 4 suction cups,can be easily installed anywhere of the aquarium; suitable for shrimp tank, betta tank, breeding tank, fry tank, goldfish, discus, guppies, baby fish or other fish. - ›See more product details ## Images ![Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon) - Image 1](https://m.media-amazon.com/images/I/51AaEl2iVcL.jpg) ![Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon) - Image 2](https://m.media-amazon.com/images/I/51zGKHZZqHL.jpg) ![Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon) - Image 3](https://m.media-amazon.com/images/I/51O+9xo4j3L.jpg) ![Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon) - Image 4](https://m.media-amazon.com/images/I/51P+wWgORDL.jpg) ![Powkoo Aquarium Filter Sponge Filter Moving Bed Media Filter Fluidised Bed Filter (40 Gallon) - Image 5](https://m.media-amazon.com/images/I/61j5VZhf0RL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐ A bit loud *by R***G on Reviewed in the United Kingdom on 6 January 2020* Looks good in the tank with the green colour and the bits moving around I don't know if it's any good as I took it out after first night as the bubbles coming out the top are loud, I live a bungalow and we don't shut the doors and I can hear it from the bedroom might be ok down stairs but don't think the fish will like it ### ⭐⭐⭐ Returned *by M***. on Reviewed in the United Kingdom on 7 January 2020* Returned because very noisy and quite a lot of the plastic bits ended up floating around tank, no doubt it does the job intended but not for me ### ⭐⭐⭐⭐⭐ Very good *by N***E on Reviewed in the United Kingdom on 8 March 2020* I was looking at the Ziss filters and this is just as good. Sponge is pretty course so it doesn't clog easily, perfect for this type of biological filtration. Media flows well after a few days of use with very little air. Just make sure to rinse the media out as there are a few tiny pieces of plastic I assume are from manufacture, didn't fancy them floating about in my tank. --- ## 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.uk/products/117457021-powkoo-aquarium-filter-sponge-filter-moving-bed-media-filter-fluidised](https://www.desertcart.co.uk/products/117457021-powkoo-aquarium-filter-sponge-filter-moving-bed-media-filter-fluidised) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-07*