--- product_id: 54108713 title: "XINYOU XY-2822 Air Pump Double Sponge Water Filter for Aquarium (4-Pack)" brand: "xinyou" price: "330.43 DT" currency: TND in_stock: true reviews_count: 6 url: https://www.desertcart.tn/products/54108713-xinyou-xy-2822-air-pump-double-sponge-water-filter-aquarium store_origin: TN region: Tunisia --- # XINYOU XY-2822 Air Pump Double Sponge Water Filter for Aquarium (4-Pack) **Brand:** xinyou **Price:** 330.43 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** XINYOU XY-2822 Air Pump Double Sponge Water Filter for Aquarium (4-Pack) by xinyou - **How much does it cost?** 330.43 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/54108713-xinyou-xy-2822-air-pump-double-sponge-water-filter-aquarium) ## Best For - xinyou enthusiasts ## Why This Product - Trusted xinyou brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description XINYOUXY-2822 Air Pump Double Sponge Water Filter for Aquarium (4-Pack) ## Features - Sponge filters provide both mechanical and biological filtration - Provides the ideal location for bacterial colonization. - Does not trap fish fry. Suitable filter when breeding and spawning Discus, Dwarf cichlids, guppies, and killifish. - Max Tank Size: 20 Gallons each filter, 6.5"L x 2.4"W x 9.5" H - Package includes: XY-2822 x 4 ## Images ![XINYOU XY-2822 Air Pump Double Sponge Water Filter for Aquarium (4-Pack) - Image 1](https://m.media-amazon.com/images/I/71yL7T3sa1L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wish I had known about sponge filters sooner! *by K***S on Reviewed in the United States on October 15, 2015* So, I had heard great things about sponge filters, but I really had NO IDEA what they were, how they worked, how to install them, etc. So, I read the reviews and decided this was, I guess, a size that should be able to work for my 20G or 40G tanks. I obtained the package and, of course, it's all horribly translated English. No instructions on how to set it up, what went where, etc. So, I suppose on that account, it might deserve a 4 star. But, let's get to the nuts and bolts of why 5 star.First, the reviews indicated I would need to buy an air tube. So, connecting the air tube was a pain, I'll be honest, but the tube needs to be secure. After a few minutes of fighting with the tubing, I was able to get it connected. I wasn't sure which way was right side up, so I put it in the tank in the formation the image shows. This was the correct way. Still, I had no idea how it was really supposed to function.I fill the tank with water and plug in the air pump - that's when the magic happened.So, for everyone like me who knows NOTHING about these things, there is a small air tube next to the giant clear tube. The air gets pumped into that tiny tube. This creates a vacuum-kind of effect where the air causes the water in the tank to get sucked through the sponges and up into the big clear tube. This now-filtered water is then spurted back into the tank along with the bubbles from the air tube.Extremely excellent water filtration, water aeration, AND save money by not having to buy filter cartridges - just take the sponges and rinse them out (with the tank's water) every so often. And, because there are TWO sponges, you can alternate when the sponges are cleaned to help prevent greatly changing the environment of the tank.I REALLY wish I had learned of this type of filtration before I spent all the money I did on the filters you find at most pet stores. Ugh! ### ⭐⭐⭐⭐⭐ Low tech but super efficient. *by D***E on Reviewed in the United States on January 31, 2016* Great filter for extra biological support for any tank. Safe for all inhabitants, economical, and only as loud as the air pump you connect it to. The only downside is the space it takes up in the tank, but with some plants and/or driftwood, it all but disappears. If you tend to overstock you tanks, like most of us do, do yourself and your fish a favor and add one of these. They are also great for when you need to set up a new tank. Just put one of the mature sponges in the new tank and your cycle is well on its way. I suggest you never clean them beyond plucking them to free any debris, But if you do need to remove the sponges to clean them, soak gently in a container of tank water. Do not use untreated water and do not agitate it a lot or you will lose the bacteria. ### ⭐⭐⭐⭐⭐ Over a year old now and still looks brand new! *by A***L on Reviewed in the United States on April 13, 2019* I love this filter. It's easy to use and works great! It will keep your tank clean so long as you keep it clean. Right now, I have a lot of live plants in with my goldfish in a 50 gallon aquarium, so there isn't a bunch of crap to clean out of the water anyways since the plants do most of the work, but I did have it in a 10 gallon with 3 goldfish and only had to clean it once a week. For those of you who know how much goldfish poop, you will understand that this is great! I haven't had to clean it now for about 3 weeks and it doesn't look like I will have to touch it in the next 3 weeks. I highly recommend getting this instead of wasting your money on more expensive filters that you have to buy replacements for all the time. I still have ALL the same parts, including the black filters. All you have to do is actually clean them. I put the spray option on my kitchen faucet on and hold it right on them to push all the poop and dirt out of every crevasse. Cleaning the filter takes about 5 minutes if you really let it get dirty, but usually only about a minute on each side. --- ## 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.tn/products/54108713-xinyou-xy-2822-air-pump-double-sponge-water-filter-aquarium](https://www.desertcart.tn/products/54108713-xinyou-xy-2822-air-pump-double-sponge-water-filter-aquarium) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-25*