







🐠 Elevate your aquarium game — where fish fly and water flows flawlessly!
The Hifybaty Negative Pressure Fish Tank features a unique fish elevator that expands swimming space by allowing fish to swim upstream, enhancing their activity. Its automatic water refill system maintains a stable water level through negative pressure, reducing maintenance. Crafted from ultra-clear organic acrylic, it offers a pristine viewing experience while promoting better oxygen circulation for healthier fish. Easy to install with included brackets and fish food, this aquarium décor innovation transforms any tank into a lively, self-sustaining aquatic environment.



| ASIN | B0C5M36YRG |
| Additional Features | Lightweight |
| Best Sellers Rank | #104,327 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,165 in Aquarium Décor Thematic Ornaments |
| Brand | Hifybaty |
| Brand Name | Hifybaty |
| Color | Clear |
| Customer Reviews | 4.2 out of 5 stars 188 Reviews |
| Included Components | aquarium,manual |
| Item Dimensions L x W x H | 5.12"L x 4.72"W x 7.48"H |
| Item Shape | Rectangular |
| Item Type Name | Fish Elevator |
| Item Weight | 0.53 kg |
| Manufacturer | Hifybaty |
| Manufacturer Part Number | FYYG_01 |
| Material | Acrylic |
| Material Type | Acrylic |
| Model Number | FYYG_01 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Product Dimensions | 5.12"L x 4.72"W x 7.48"H |
| Product Style | Modern |
| Special Feature | Lightweight |
| Specific Uses For Product | Indoor |
| Tank Volume | 187.2 cubic inches |
| Target Species | Fish |
| Unit Count | 1 Count |
| Vivarium Type | Aquarium |
S**A
My betta loves it
My noisy female betta has not stopped going in this since I put it in her tank, might buy another one to put on the other side of tank. The clips didn’t fit for this tank but it did fit my rimless 20 gallon and my 10 gallon with a rim. To make it fit this tank which is a 55 gallon, I burned the sides
P**X
Fun little addition.
Cute, fun. If you have a betta, use your bubbler after you flip it and add a layer of air at the top, but dont leave it bubbling in there or you'll lose all the water 😉 that way he can breathe. All my fish enjoy it, even my blind cave tetras, who can't enjoy the view still like exploring the new space. I wish they'd make a size that was bigger, all the products on Amazon are the same size, there's not one bigger than this one I can find. I want a 10 by 10 by 14 ideally. Overall easy install, nothing confusing, fish took to it instantly with dried bloodworms as an incentive.
J**A
Superior great product, really made a small tank extra explorable!
I have ordered a couple of these, the product and the brackets are fantastic as long as you get the right ones. My very first one had by accident all of the same facing brackets, which means that one of them didn’t fit. But the second one I ordered 109% was correct. The method of getting the water in and then placing on the brackets definitely was not for me so I used a small siphoning hose and sucked at the air and immediately the water started to rise inside the tower, you just have to be really careful that because how quickly and space is these towers are that you add more water your tank and pay attention to it. The siphoning method of course does the risk of tasting a little bit of aquarium water, but it was totally worth it my brand new betta dude, he absolutely loves it , within five minutes of leaving his awful cup from the pet store, he explored every inch of that tank, including this tower!
A**A
Doesn’t bit bigger tanks
3 stars because they need to put measurements instead of “fits most tanks” I bought for my 30 gallon & it didn’t fit , I placed it on my moms 10 gallon & it fit perfect. I’m very sad but happy my mom gets it. The product is very good & easy to complete . I’d give 5 stars if they had better measurements
P**N
Great product, not for bettas
Good quality lookout, easy to install and durable. However, my sweet Dragonscale Betta couldn’t figure out how to leave and almost drowned, as they’re Obligate Air-Breathers and there wasn’t enough oxygen in the top of the box. He’s fine, but I will be returning for his safety😭💞
K**R
Good addition for a fish tank
I really like this attachment for my fish tank! It is well made and easy to put together but a little difficult to set on the little brackets that hold it up the attachment once its filled cause it gets a little heavy but i ended up getting it on. Definitely something to consider for curious fish ! It is very neat to see your fish swim above its tank and relaxing to watch! The attachment is a good size with a good amount of room for roaming. I definitely recommend this to anyone interested in getting one of these attachments for their tank :)
D**A
You can work with any Aquarium, needs just a little adjustment!
This is awesome! Received it this morning and don't you know it does not fit my aquarium. My aquarium has a rim and its too wide , but I was NOT going to let that stop me I wanted this for my fish. I got a utility knife and cut out the inner lip of the rim and wal-lah it fit perfectly. My fish went straight to it and now both of us are Happy.
J**N
Only for small fish
I bought this thinking it would be fun to see the dojo dragons in it . I didn’t see the measurements of it. It only big enough for the guppies tank . I’m needing one muck bigger. This doesn’t work if you have covered tanks. The bracket that holds this will not fit on any of my tank other than my 10 gallon. It’s a waste of money
Trustpilot
1 month ago
2 days ago