Fluval Multi-Chamber Holding and Breeding Box, Medium

This breeder box has been perfect for raising my celestial pearl danio fry. It was easy to assemble, and I really appreciate how simple it is to access the inside for both feeding and cleaning. I did make a small modification by adding a sponge to the return since the provided grates were a bit too large and could allow fry to slip through. With that adjustment, it works wonderfully. Overall, I highly recommend this breeder box for anyone raising fry.

if you have small fish that you want to breed and use the same water that’s in the fish tank without being sucked up into the filter. This works perfectly. I plan on using this again for my tetra fish

Came with one of dividers tab broke

Since my crayfish seem to breed quite often, I decided to get this box so the babies don't get eaten. The breeding box is quite sturdy and durable. The suction does a good job of holding the tube for water. The assembly was easy. A little noise is made when water is pushed into the box using air. It is just the right size for lots and lots of baby crayfish.

The Fluval Multi-Chamber Holding and Breeding Box (Medium) is an incredibly well-designed accessory for anyone who keeps fish, breeds them, or needs a safe space for fry or injured tank mates. The multiple compartments offer great flexibility — you can separate fry by size, isolate a stressed fish, or use it as a temporary acclimation area. One of the best features is the continuous water flow from the main aquarium, which keeps the environment stable and oxygen-rich without stressing the inhabitants. Setup is very simple, and the box attaches securely to the tank with no wobbling. The clear plastic allows easy monitoring, and the layout makes feeding and maintenance effortless. Overall, this breeding box is sturdy, thoughtfully designed, and extremely versatile. A must-have for breeders, hobbyists raising fry, or anyone who needs a reliable isolation space. Highly recommended! 🐟✨

Not good for trying to hatch out egglayer eggs. Slats in dividers and gates are spaced to far apart allowing baby fry to escape into next chamber and out the box and into tank. Also, it's very noisy if you have water intake turned up all the way. Also, water flowing into breeder box has debris from fish tank.

I bought one of these for my angelfish breeding. I have some pairs that throw a percentage of albino fry and could never manage to get any of the albinos to survive until I tried one of these breeding boxes. Now, I am getting unbelievably high survival rates with my albino fry! I now have three of these and a fourth one is on it's way! And they are very affordable. I can't say enough good about these boxes. They really simplify raising fry. They are VERY easy to clean and maintain. They can be used not only as breeding/fry boxes, but also as slow-drip acclamation devices, isolation tanks for stressed or "bullied" fish, and great holding tanks for taking pictures of your fish, and the added benefit of having the stability of the larger tank that the box is hanging on is priceless. To do a water change for your fry, simply do a water change in the main tank, and you never even have to move the fish in the box or worry about them during water changes. As I mentioned already the price is fair, not too expensive at all. The instructions were simple and the design is brilliant. The only cons I guess I can think of are that you can't use a top for the tank they are hanging on unless you devise a custom top that can fit around the part that hangs over the front of the tank. The other thing is that they come with tow "grates" that cover the overflow, one with small gaps for smaller fry, and one with larger gaps for once the fry are grown out a little. The problem with the grate covers with angelfish is that even with the smaller gapped grate, fry can squeeze through and get washed back into the main tank. To remedy this I bought some foam sponge from hobby lobby and cut small squares to replace the grate for the first week or so until the fry are too big to fit through the gaps. You will want to cut the foam sponge pieces to fit snugly but not tightly enough to restrict too much water flow otherwise you can overflow the box and wash some fry back into the tank that way. With a little adjusting of the trickle and just the right size sponge block, you can keep the fry in the box no problem. As great as these are I can't justify taking away a star for that little issue. If it weren't for these breeder boxes I wouldn't be able to raise the albinos... at least not without quitting my job and tending to them full time!

I love this little box for my pregnant shrimp! It easily fits onto my 75 gallon aquarium. I currently have 5 pregnant shrimp in here. They seem to have plenty of room, for now. I’m not how this will work or if I’ll be able to save babies. I’m certainly going to try. The box was super easy to set up. It only took a few minutes. I was worried because the directions said the aquarium water level had to be within 2” of the top. Mine is not. I have it lower than that. Thankfully, it works just fine. I get a steady stream of water pumping in and flowing out. I think this little box is genius! I’ll probably use it to house some plants or maybe other fish babies, in the future. Also, I wrapped a little quilt batting around the output to prevent anything from getting dumped back into the aquarium.

I have tried different types of breeding boxes and I consider Fluval holding and breeding box the best among them. It has everything that you need for an aquarium hobbyist. The size is very convenient comparing to others while I wish if Fluval can make a bigger size also. This is a complete set and you won't regret buying it. I highly recommend it.

İçinden hortum ile bağlantı plastik çubuğu çıkmadı iade edildi.

This has made my guppy breeding experience so much easier. It was very hard to remove fry from the traditional mesh breeding boxes. Plus the material itself would grow algae, get a dirty oil film on top and was difficult to clean. It also was difficult to remain attached with cheap suction cups. This external breeding box is amazing! Can see more clearly, feed them with ease, i can clean mess from bottom of box with a turkey baster, without disrupting the fry and it just tops itself up. It is easy to net the babies out once they are old enough for the community tank. And so easy to feed multiple times a day for younger fry - as you only have to turn off the air pump, rather than all the filtration too. This has been one of my best fish keeping investments!

gutes Aufzuchtbecken, haben hier schon einige Fische groß gezogen

werkt gewoon goed en heel goed om eieren uit te broeden