AqueonBetta Filters Cartridges, 2PK

100 % recomended

I bought this little volcano for my baby Betta and it works good is super cute to!!

I purchased this product because I wanted to add a second small filter to my aquarium to reduce water changes. I've had this product in my aquarium for about two months and the sponge filter is clean, which is not a good sign considering that it should be absorbing food and fish waste for all these past months. Therefore, I consider this product an oxygen booster instead of a water filter. Overall, I do love that the product is small and natural looking, which is what I was also looking for.

The media could not be loaded.  I like that it sticks to the bottom so my turtle can’t mess with it

So overall I likev the look of the volcano, however, the color does fade when in water and leaves a purplish hue inside tank. When you wash it some of the paint comes off but once you place it back in the tank the color reside is no longer present.

How the hell does this go together. I’ve read the instructions multiple times and it doesn’t seem any thing fits together. Help!

I’m using this in a 1.5 gallon beta tank as no filter I’ve tried fits very well and they are generally a pain for this size tank. This sticks very well to the bottom of the tank—just need to make sure no gravel is under it. I was hoping for a steady stream of small bubbles but I only get burps of larger bubbles. I’ve tried 2 different size pumps and have fiddled with the air flow but no significant difference. My beta seems content so I let it be. I’m not sure if this actually filters anything. It works for a beta tank but I would not depend on it filtering the water. I do a water change about every 3 weeks. Changing the filter is fairly easy. It sticks pretty tight to the bottom of the tank so need to be careful trying to pull it up.

Used this in my 2.5 gallon Beta tank. Works well, wouldn't really call it a filter. More like an aerator.

Mi betta es feliz y yo me siento más tranquila al tenerle una fuente de oxigenación y filtración (muy pequeña) de agua.

Ok...

The device is suitable for a small fish tank and looks good insitu. The only thing I can say which I do not think much off, is the fact that the bubbles from the aerator are not fine bubbles but rather large singular bubbles. Other than that it is a good unit.

This is a great addition to a smaller Aquarium (10g in my case) although the small tube for the air hose often gets blocked and I need a skewer to clear it