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Ziss Bubble Bio Moving Bed Filter

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$ 49.00 until FREE shipping

Finally someone has made a moving bed filter that runs off of air and fits into our aquariums! We don't have to try and DIY them anymore. These units are great because they come with an easy to remove intake sponge and the media starts moving from day one. Unlike k1 media where it can take days to weeks for it to start moving. Taking out all the guess work and making it simple hook up to an air pump and getting all the benefits of oxygen in the water and a super charged bio filter.

If you've never seen this before, they're so great because they constantly rub against each other and cleaning the medium as well as only letting the strongest bacteria survive. With oxygen traveling through, the oxygen rich water combined with strong bacteria handle large amounts of ammonia in comparison to other types of filters.

We feel this filter is best suited for 20 gallon tall and larger aquariums. One Ziss Bubble Bio can handle up to 40 gallons by itself. Best combined with a sponge filter or hang on back as this will handle your biological load in the aquarium and some mechanical, but if you want crystal clear water you'll want to add a mechanical filter like a sponge filter or hang on back to the mix.


Customer Reviews

Based on 240 reviews
Works great in Blood Parrot tank!

I have a sponge filter and UV sterilizer in tank, but I wanted to add this filter for additional filtration. It took the media a few days to start tumbling completely, but now a steady roll! Fun to watch...even my fish watch the action...LOL!!! That is all great, but the additional filtration for their tank is definitely 5 stars!

Works great

Seems to work really well

Works great, but Loud!

Easy to set up, needs lots of air and time to get going, and makes big bubbles which are very loud. Does NOT work for a bedroom.

So that's cool

Even if it doesn't do a dang thing as a filter, it's cool to watch operate. I have no doubt that it filters as advertised but seriously would consider buying one for the show alone. It took a couple of hours to get the balls moving, but since then it's been rolling right along.


Cannot day much about the filter yet, as I’ve only had it for 2 weeks. Took some time before it would start tumbling the media but now is pumping full strength. Unsure why I’ve read noise complaints in reviews...this thing is quieter than any other filter I have. So far, so great! Highly recommend. Shipping was stellar.