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Hifybaty

Negative Pressure Fish Tank - Clear Fish Elevator Water Auto-Refill Vacuum Suspended Fish Tank Water Level Maintenance, Increase Fish Activity Area, Aquarium Decoration

  • Based on 156 reviews
Condition: New
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Returnable until Jan 31, 2026

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Mar 15
Order within 9 hours and 32 minutes
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Features

  • Enhances Fish Activity: Our innovative Hifybaty fish elevator allows your fish to swim upstream as if flying in the air, providing them with a unique and stimulating environment that expands their activity space.
  • Automatic Water Replenishment: The negative pressure fish tank doubles as an automatic water replenishing device, ensuring a constant water level in your aquarium by adding water as it evaporates. Say goodbye to manual refilling!
  • Improved Oxygen Circulation: With an expanded viewing area and increased fish activity space, the Fish elevator promotes efficient oxygen circulation within the aquarium, creating a healthier environment for your fish.
  • Clear Viewing Experience: Crafted from super clear organic glass, our fish elevator offers an unobstructed and long-lasting view inside the aquarium. Enjoy a stunning visual display of your underwater ecosystem.
  • Easy Installation: The package includes a super clear fish elevator, three versatile brackets suitable for tank walls up to 18mm thick, and a fish food for training your fish to explore their new "flying" experience.

Brand: Hifybaty


Material: Acrylic


Tank Volume: 187.2 Cubic Inches


Special Feature: Lightweight


Product Dimensions: 5.12"L x 4.72"W x 7.48"H


Shape: Rectangular


Specific Uses For Product: Indoor


Style: Modern


Color: Clear


Included Components: aquarium,manual


Product Dimensions ‏ : ‎ 5.12 x 4.72 x 7.48 inches; 1.17 Pounds


Item model number ‏ : ‎ FYYG_01


Date First Available ‏ : ‎ May 18, 2023


Manufacturer ‏ : ‎ Hifybaty


Best Sellers Rank: #45,272 in Pet Supplies (See Top 100 in Pet Supplies) #245 in Aquarium Décor Thematic Ornaments


#245 in Aquarium Décor Thematic Ornaments:


Customer Reviews: 4.2 4.2 out of 5 stars 156 ratings


Item Weight: 1.17 pounds


Manufacturer: Hifybaty


Item model number: FYYG_01


Date First Available: May 18, 2023


Item Package Dimensions L x W x H: 8.15 x 5.59 x 5.04 inches


Item Dimensions LxWxH: 5.12 x 4.72 x 7.48 inches


Brand Name: Hifybaty


Model Name: FYYG


Color: Clear


Material: Acrylic


Number of Items: 1


Style: Modern


Included Components: aquarium,manual


Specific Uses for Product: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Small. But cute!
Easy to set up and it fits the tank perfectly! The fish love it.. however it is a lot smaller than expected and pictured
Reviewed in the United States on November 18, 2025 by KindleGirlie
    • Made it work!
Review Image by Eliazar G. Eliazar G.
Review Image by Eliazar G. Eliazar G.
Review Image by Eliazar G. Eliazar G.
I bought the negative pressure fish tank a few weeks ago. Since my fish tank has a wide edge, I had to use some acrylic sticks cut to size to mount it using the original brackets that came with it. It works, and looks amazing! I would buy it again!
Reviewed in the United States on November 18, 2025 by Eliazar G. Eliazar G.
    • 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. ... show more
Reviewed in the United States on June 29, 2025 by Debra Padilla
    • Really easy to put together!
The media could not be loaded. My guppy’s seem to like it a lot! The tetras will go about a cm up but they seem to not trust it and we have had it up for 6 days now. The hooks on the side barely fit on the side of my tank, we had to cut the ledge where the lid that came with the tank used to sit on years ago. The quality looks and feels super steady ... show more
Reviewed in the United States on January 12, 2025 by Alexandra
    • Superior great product, really made a small tank extra explorable!
Review Image by jenna from va jenna from va
Review Image by jenna from va jenna from va
Review Image by jenna from va jenna from va
The media could not be loaded. 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! ... show more
Reviewed in the United States on July 16, 2025 by jenna from va jenna from va
    • Didn't fit on a standard tank
Didn't fit on a standard aquarium
Reviewed in the United States on August 9, 2025 by Alisa
    • Nice but it has its flaws
It works well but it gets full of algae fast and it’s hard to scrub out. It’s the perfect size for my neon tetras and Otto’s. But you have to be careful taking it out so you don’t stun all your fish with a big splash
Reviewed in the United States on November 8, 2025 by Amanda
    • Twist with caution
Review Image by Castro Castro
Super cool addition for your fish tank but be careful when tightening the little screws. I accidentally screwed one on too tight and cracked my fish tank :/ Definitely user error but whatever you do twist carefully! Fish loved it but I’m too paranoid to put it back on my new tank unfortunately lol
Reviewed in the United States on July 20, 2025 by Castro Castro

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