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hygger Aquarium Double Sponge Filter for Fresh Water and Salt-Water Fish Tank (M)

  • Based on 3,825 reviews
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Availability: 20 left in stock
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Arrives Monday, Aug 4
Order within 6 hours and 8 minutes
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Size: Filter M (15-55 gallon)


Features

  • Multi-filtration functionsthis sponge aquarium filter combines bio-filtration, oxygenation and physical filtration in 1 and also makes small water flow, which can ensure the excellence of the water quality. Helps your small fish or shrimp to live a happy, healthy life
  • Filter Demensionplus the sponge filter with media balls takes up no more room. Small filter is 6" in width and 9" to 13." in height, the sponge inside circle diameter is 0.39 inch, suggest for 10 to 40 gallon fish tank. Medium filter is 6.3" in width and 9' to 13 in height, the sponge inside circle diameter is 0.59 inch, suggest for 15 to 55 gallon fish tank. For larger tank you may need 2 of this filter
  • Package Includes1 double sponge filter with 2 containers +1 bag of ceramic media balls + 2 pare sponges(packed in the 2 containers). This aquarium filter must be used with an air pupm and a standard size 4mm air hose, please note pump and air hose are not included. Please choose a powerful enough air pump according to your fish tank size for this filter
  • Detachable Fine Sponges you can easy to take down the 2 sponges from the filter to clean or replace it, the 2 sponges are fine 60ppi not coarse, which means more surface area for beneficial little creatures to live on. Don't use tap water to clean it, just rinse or squeeze the sponges by using the aquarium water
  • Easy to useall the parts of this filter are detachable, you can easily to assemble them together, with 2 strong suction cups you can stick the filter firmly to any tank position under water, withouting floating. The water oulet tube can be extended and rotated, you can adjust the outlet to above or below the waterline

Brand: hygger


Target Species: Fish


Material: Plastic


Tank Volume: 55 Gallons


Special Feature: Transparent


Shape: Rectangular


Specific Uses For Product: Indoor


Style: Modern


Included Components: Double sponge filter, 2 containers, 1 bag of ceramic media balls, 2 spare sponges


Vivarium Type: Aquarium


Product Dimensions ‏ : ‎ 6.3 x 2.1 x 9 inches; 11.68 ounces


Date First Available ‏ : ‎ May 6, 2019


Manufacturer ‏ : ‎ hygger


Best Sellers Rank: #8,802 in Pet Supplies (See Top 100 in Pet Supplies) #17 in Aquarium Filters


#17 in Aquarium Filters:


Customer Reviews: 4.5 4.5 out of 5 stars 3,825 ratings


Item Weight: 11.7 ounces


Manufacturer: hygger


Date First Available: May 6, 2019


Item Package Dimensions L x W x H: 8.43 x 6.81 x 2.87 inches


Item Dimensions LxWxH: 6.3 x 2.1 x 9 inches


Brand Name: hygger


Target Audience Keyword: fish


Size: Filter M (15-55 gallon)


Material: Plastic


Style: Modern


Included Components: Double sponge filter, 2 containers, 1 bag of ceramic media balls, 2 spare sponges


Specific Uses for Product: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • A response to the most common complaints. +Bonus cleaning tip
Size: Filter S (10-40 gallon)
I wanted to write this review to address the most common complaints I saw when looking for a new sponge filter. 1. "The replacement sponges were not included." The replacement sponges come squashed into the bio media compartments and you must disassemble the filter and remove them (which you should have noticed if you had bothered using the bio media). 2. "It made my water cloudy." Rule #1 of aquariums, RINSE EVERYTHING FIRST, the bio balls are covered in dust generated from rubbing against each other for however long they've been in the packaging. 3. "Not enough suction power." In many cases see point 1, its the same people who couldn't find their replacement sponges, and pretty self explanatory why that would cause issues. For everyone else, you need an air pump powerful enough to create the lift required to generate flow. A ~3v is good enough for the small, and a 4v for the medium. A 2.9v whisper quiet generates enough flow to piss off my betta if I don't regulate it. 4. "It stops working after a couple weeks" These are higher quality lower micron sponges, not your cheap drive a car through the gaps sponge filters of the early 00's. They will clog faster, reducing flow, than the aforementioned sponges. I suggest waiting 2 weeks after installation, removing 1 side for cleaning and the following week do the other side, essentially cleaning or replacing 1 sponge per week, and you shouldn't have this issue. (See addendum for cleaning sponges at end to save some headache.) 5. "It killed all my (fill in the blank)" No it didn't, you did or something unrelated did. See points 2 and 3, nothing in these filters themselves is toxic, nor will they change any of your water parameters beyond that of filtering or the lack of filtering if not setup properly. BONUS CLEANING TIP: As I stated above, after about 2 weeks in the tank you should clean 1 sponge, then the opposing sponge the following week, then just alternate each week. But as anyone who's ever had sponge filters can tell you, they make a cloudy mess when its time to remove them for cleaning. What I've found that works the best to mitigate that, is take a ziploc bag, filled with tank water, and place over the sponge when you remove it. You can then just squish it out in the bag or in a bucket of dechlorinated water before putting it back on the filter. Its still gonna put some particulate into the tank, but significantly less than any other method I've found. PS, the nasty ass brown water you end up with? Perfect for plants/garden etc. All said these are great sponge filters with a built in media compartment and I would recommend them to anyone looking for a sponge style filter. ... show more
Reviewed in the United States on May 26, 2022 by Push

  • this thing is great
Size: Filter S (10-40 gallon)
Awsome sponge filter. i needed to clean this one more frequently than my last filter (the actual sponges) but i would assume that is a good thing. feels like quality and the depth adjustment is awesome. it also sounds very relaxing. A+ love this filter.
Reviewed in the United States on October 9, 2024 by DukeZip

  • Works great with one little modification
Size: Filter M (15-55 gallon)
Have one of these in our 29 gal tank along with a HOB filter, just ordered two more to put in our 75 gal along with the canister filter. The water quality in the 29 has been superb and I don't have to replace the filter in the HOB as often. Really hoping it will do the same for the big tank and help reduce the bio-load my ginormous pleco is putting into the tank. Now for the bad, the suction cups do not hold the filter in place. So I purchased some aquarium safe super glue and aquarium neodymium magnets, glued one magnet to the suction cup and use another on the other side of the glass, just don't let either magnet fly out of your hand and hit the glass it could break your tank!! With this method the filters stay right where I put them. I did the same thing to my fishtank heater in the big tank so my pleco won't dislodge it trying to get behind it to clean. ... show more
Reviewed in the United States on April 25, 2022 by Mike

  • Best sponge filter I’ve ever used
Size: Filter M (15-55 gallon)
I use this on my 75 gallon cichlid tank in conjunction with a large hang on back filter and canister filter. This sponge filter was very simple to set up, found the spare sponges in the little cups where the bio media is supposed to go, so I put those to the side. It’s simple to keep clean, I just barely pinch the top, pull it out, and wring it out several times in old fish tank water in a bucket then replace it. I don’t have any issues with cloudiness doing it this way. The media balls seem to be pretty good. This filter does help to keep my water clearer. Cichlids are notoriously messy, especially when they are overstocked to keep down on aggression, but this filter definately helps to keep the water clear. Highly recommend. ... show more
Reviewed in the United States on March 22, 2024 by Dave Hodges

  • Highly recommend!
Size: Filter S (10-40 gallon)
This review includes tips for the extra sponges!!! I have had 3 of these for over a year and highly recommend them. I have all size smalls and use them on 5 gal, 8gal, 10gal tanks filled with mostly shrimp and snails and a few fish. They work great and they require little to no maintenance. They easily come apart if you do need to clean or maintain and there are no moving pieces to worry about breaking with wear and tear. They come with the bio balls and an extra set of sponges. They don't require a lot of air, so I'm able to use a splitter on each air pump to also power bubblers. They are completely quiet depending on what level you place the output spout compared to water level. Shrimp and snails love them because they are safe havens to rest on full of yummy things to eat. They cause little to no motion of the water if you have inhabitants that like things calm. And they there is zero risk of having a filter accidentally suck up a baby of any species. The black sponge blends in well with the background and the only part that actually sticks up and shows out of the tank is the tiny clear airline hose. In over a year. I've yet to come anywhere close to needing to replace the sponges, however they have come in handy: 1. When cycling a new aquarium, I bought another of these and swapped out one of the towers (balls and foam) from an existing aquarium with a new one. I did this with two different tanks. This had little to no impact on the established tanks since I only took half of the filter media. It got the new tank to cycle almost immediately. 2. To keep from vacuuming up tiny fish fry during water changes, I use one of the spare sponges on the end of the siphon hose (1/2"). It won't suction up debris with it on, but it works great for water changes in a heavily planted tank where I let the plants handle the debris. 3. (Sort of a spin off of 1 and 2). If you have multiple tanks and are worried about cross contamination, store one of the extra sponges in the back of the tank. Use this if you need to spin off an emergency bin for any reason, and/or when changing water on that specific tank. ... show more
Reviewed in the United States on July 4, 2023 by Carrie

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