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🐠 Enhance Water Filtration with Powkoo 4-Layer Corner Sponge Filter for Aquariums Review

6

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
🐠 Aquarium Pumps & Filters, 🐠 Fish & Aquatic Pets

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Description of 🐠 Enhance Water Filtration with Powkoo 4-Layer Corner Sponge Filter for Aquariums

4-layer corner sponge filter -- air powered, work quiet withou noise, provides both mechanical and biological filtration, increase oxygen, aeration, filtration 3 in 1, suitable for freshwater and saltwater【Fit fish tank size: 1 to 5 gallon】. High density porous 60ppi fine sponge, protect baby fish from being sucked into the filter system, provides more surface area for growth of beneficial tiny creatures, 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; Tips: squeeze out the air in the sponge when you put it underwater, then it will suck into water and keep down at the bottom. Corner shape fits well in any corner, little sponge filter doesn't take up too much room, great bio sponge filter for aquarium, also can be used as pre-filtration unit by fitting to an external or a top filter, what you get: 1 x Powkoo aquarium sponge filter, 1 x Powkoo retail package bag.

Reviews

Global ratings 6
  • 5
    1
  • 4
    3
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 2 out of 5

Small and very loud!

First, this foam filter is small, especially for a 10 gallon. Luckily I use this 2.5 gallon filter. I would not recommend using this filter for anything larger than 5 gallons. Don't be fooled by the "10 gallons" in the title. Second, this filter is noisy! You can hear it from another room. Sometimes it makes a clicking sound for about 30 minutes. If you are a customer who will have an aquarium in their bedroom, forget it. You won't be able to sleep. The only benefit to this is that it gets the…

Pros
  • Good product for the price
Cons
  • Useless features

Revainrating 1 out of 5

Insufficient filter suction! The filter pores are too small!

Construction is OK but the pores of the sponge filter are darn small and the air line through the cylinder doesn't have enough energy to pull particles out of the water and trap them in the sponge. Basically I have to go to the store to buy a sponge with the right (large) pores to see if I can use it. If I'm wrong afterwards, I'll come back and rewrite this review. However, at this point and compared to my other sponge filter with larger pores, the sponge pores on this mini sponge filter are…

Pros
  • Very good value for money
Cons
  • Not sure

Revainrating 5 out of 5

Great little sponge filter.

I've searched a lot on Revain and other places. I doubt I saw everything, but it was the smallest sponge filter I could find. So if you're looking for small ones, this is probably for you. The filter itself produces fairly large bubbles, as do other sponge filters. There are videos explaining how to install similar filters on Airstone. Personally, I've decided that I like big bubbles too. Decent quality filter material, especially for the price. If you need an extra small sponge filter for your

Pros
  • Absolute Legend
Cons
  • Something else

Revainrating 4 out of 5

Perfect for your 10 gallon paradise

I love having a sponge filter for extra filtration and airflow and this one was perfect for my tank. It fits in a corner and is easy to hide from my plants and provides excellent airflow and filtration. The only reason I'm giving it 4/5 stars is that while it seems heavy, it wanted to float a lot so it took me some maneuvering to get it stuck in my substrate without trying to move. It would probably be ideal in a sand tank that could go around the base a lot more to weigh it down. Freddy…

Pros
  • Pretty impressive
Cons
  • The list will go on.

Revainrating 4 out of 5

I have no regrets buying it, but it didn't work for me

Going from a regular filter to this one is two different things. My betta hated the turbulence it created at the top of its 10 gallon tank. I used it for a few weeks and she never got 100% used to it so I ended up removing it. Another thing - I don't know how much filter it actually does. With a regular filter on the tnak, I have never accumulated in the aquarium. I increased the coverage on the back wall and on all milkweed without further changes (frequency of water changes, amount of…

Pros
  • Free for educational purposes
Cons
  • Nothing here

Revainrating 4 out of 5

Leave an inch off the corner

I bought this for my Betta aquarium. I also bought a Mylivell silent air pump. This filter floats. I used the double ended suction cup that came with the air pump. and it stays good. The device appears to be working properly. I put this filter right in the corner. My rooster played with bubbles and ran around the pump all day. It got stuck at the bottom of the filter. It doesn't really suck up fish like a cartridge filter so I thought it was safe but since the rooster fish loves to explore new…

Pros
  • cool product
Cons
  • some little things