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aquapapa 4x dual bio sponge filter for betta fry aquarium fish tank - up to 30 gallon capacity - ships from california, usa logo

Aquapapa 4X Dual Bio Sponge Filter for Betta Fry Aquarium Fish Tank - Up to 30 Gallon Capacity - Ships from California, USA Review

3

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
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Description of Aquapapa 4X Dual Bio Sponge Filter for Betta Fry Aquarium Fish Tank - Up to 30 Gallon Capacity - Ships from California, USA

Provides both mechanical and biological filtration for your tank. The air infusion chamber produces minute bubbles which promote gas exchange process and increases dissolved oxygen level in water. Easy to set up - Just connect the unit with an air pump thru an airline. It provides both aeration and filtration for your tank (air pump and airline not included). The sponge traps waste particles mechanically and cleans the water without trapping baby fish. It keeps water clean and clear. Product dimensions: 5.0”L x 1.8”W x 5.5”H; sponge dimensions: 1.8”D x 3.0”H. They are useful for as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter. Max tank size: up to 30 gallon each filter. Package includes: 4 pcs of Sponge filters.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Great bang for your buck

I ordered this sponge a few days ago and it arrived right away with other HOB filter sponges. The air intake is easy to set up as the air is easy to reach too and the included suction cups work great. You get them for every 4. They aren't too big to obstruct the view of the tank and after mine the hook is finished leaching and easy to hide. Sponges are easily removed for convenient use during maintenance. This is a durable, versatile sponge filter that is great for any small to medium sized…

Pros
  • Easy to install - simply connect the unit to an air pump via an air duct. It provides both aeration and filtration for your aquarium (air pump and air duct not included).
Cons
  • Damaged.

Revainrating 5 out of 5

I came back to order more!

Excellent price! I prefer this smaller size, it's perfect for any use or tank size and easy to hide! I use them like regular sponge filters attached to an air pump. I also use them as a pre-filter for my canister and HOB filters. I've even attached a few to the air intake of my polishing powerheads. Yes, sponges are good, but this is desirable as they keep the water clean. Only a small amount of water needs to be squeezed into the aquarium weekly, so it's very easy. I bought large sponges and…

Pros
  • For mechanical and biological filtration of the aquarium. The air supply chamber creates tiny bubbles that promote the process of gas exchange and increase the dissolved oxygen level in the water.
Cons
  • Doubt

Revainrating 5 out of 5

That's a bomb! on aquarium pumps and filters

I'm so glad I have these babies. You work so efficiently. I have used them in my bettas, mollies and guppies. I have some advice for those who are thinking of buying them. A NOTICE. These sponges are denser, so using an air pump that isn't the right size for your aquarium will cause problems. - Due to their density, they gain more. This means you may need to wash them more often. If you notice your blisters aren't coming out evenly, perhaps gurgling, that's an indicator that you need to flush…

Pros
  • Product dimensions: 5.0 in. L x 1.8 in. W x 5.5 in. H; Sponge dimensions: 1.8"L x 3.0"H. They are useful as a replica filter or as a secondary filter. Or they can be used as a pre-filter unit by installing on top of an external or top filter.
Cons
  • Crumpled packaging