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Chatelet

Chatelet Aquarium Underground Tunnel | Fish & Shrimp Hideout for Aquariums | Unique Underground Viewing Tunnel | Made in USA (Gray)

  • Based on 329 reviews
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Availability: In Stock.
Fulfilled by Air Lock Brands
Arrives Wednesday, Sep 10
Order within 12 hours and 56 minutes
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Color: Gray


Features

  • Captivating Aquarium Decor: Our Aquarium Underground Tunnel offers an engaging and visually stimulating addition to your aquarium, providing fish, shrimp, and other aquatic creatures with a fascinating environment to explore.
  • Low-Profile Design: Bury the tunnel under the substrate to achieve a super low profile in your tank, offering a unique viewing angle and enhancing the aesthetics of your aquatic setup.
  • Fish-Friendly Construction: The tunnel features an opening that sits flush with the surface and a ramp for fish to swim down into, ensuring a smooth and effortless transition for their underwater adventures.
  • Easy Installation: Simply press the cave against the glass and bury it under the substrate, allowing for quick and hassle-free setup in your aquarium.
  • Made in the USA: This Aquarium Underground Tunnel is proudly made in the USA, guaranteeing exceptional quality, durability, and supporting local manufacturing.

Description

Enhance your aquarium with our Aquarium Underground Tunnel. This unique tank decoration provides a captivating viewing experience for fish, shrimp, and other aquatic creatures. Made in the USA with meticulous craftsmanship, it adds an exciting touch to your aquatic environment. The tunnel design allows for a low-profile installation by burying it under the substrate, offering a unique perspective for observing your fish. The flush opening and fish- friendly ramp create a seamless transition, allowing your fish to explore with ease. Upgrade your aquarium with this high-quality, Made in USA underwater tunnel.

Color: Gray


Brand: Chatelet


Theme: Aquarium


Material: Resin, Plastic


Style: Modern


Color: Gray


Brand: Chatelet


Theme: Aquarium


Material: Resin, Plastic


Style: Modern


Product Dimensions: 1.5"D x 6"W x 1.5"H


Recommended Uses For Product: Aquariums


Mounting Type: Aquarium


Cartoon Character: Fish


Finish Type: Glossy


Special Feature: Made in USA


Product Care Instructions: Wipe Clean


Collection Name: All


Seasons: All Seasons


UPC: 662476198058


Number of Items: 1


Item Weight: 2.89 ounces


Manufacturer: Chatelet


Country of Origin: USA


Item model number: 30409


Finish types: Glossy


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 10

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.

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Top Amazon Reviews

    • awesome secret hideout for vampire crabs!
Color: Black
Its the perfect size and shape- I love that its got two entrances, so if someone comes in one side, the crab inside can choose to dart out the back side if they dont want to stake their claim. Its sturdy and smooth- really a great product and great size.
Reviewed in the United States on July 21, 2024 by gingerbread
    • My aquarium critters love it!
Color: White
I recently added the Chatelet Aquarium Underground Tunnel to my tank, and I couldn’t be happier with the purchase! This hideout has quickly become a favorite spot for both my shrimp and small fish, providing them with the perfect sanctuary to explore and feel secure. The design of the tunnel is both unique and aesthetically pleasing, seamlessly blending into my aquarium's natural look. It offers a spacious hiding spot while still being compact enough to fit into smaller tanks without overcrowding the space. I’ve noticed that my shrimp love to dart in and out of it, making it a fantastic playground for them. It's also an excellent spot for my smaller fish to retreat to when they feel the need to hide from any perceived threats or simply to rest. The material used in this hideout is durable and fish-safe, which gives me peace of mind knowing that my aquatic pets are safe while they enjoy their hideout. Cleanup is also a breeze; the tunnel doesn’t trap debris, and maintaining a clean environment is hassle-free. Overall, I highly recommend the Chatelet Aquarium Underground Tunnel to any aquarium hobbyist, especially those with shrimp or small fish. It's a wonderful addition to my tank that promotes natural behavior and provides a safe haven for my aquatic friends. Watching them thrive and interact with their new hideout has been such a joy! ... show more
Reviewed in the United States on December 5, 2024 by Sean
    • Good Buy
Color: Corner Tunnel, White
Negatives❌: •It's pretty small, read the measurements Positives✅: •Great price •Good quality plastic •Item as described
Reviewed in the United States on November 19, 2024 by Michael Td Roberts
    • Sturdy but…
Color: Corner Tunnel, Black
Review Image by Marcia Marcia
The piece is rather sturdy, and was exactly as described and expected. However, because of the silicone in the corners of the tank, the piece would not sit completely flush against the glass walls, and therefore sand would sift down into the tunnel. My kuhli loaches have been seen in there several times since yesterdays installation but the tunnel is filling up quickly with sand and I’ve even witnessed them squeezing between the glass and the tunnel to enter. I will likely get one that sits flush against one wall of glass rather than a corner piece, even though I really loved the idea of the corner. Installation was a bit tedious, since my tank was already established and aquascaped, so I would recommend installing before adding substrate, if possible. Not a total waste but not likely to use for long. I gave 3 stars because although the piece is well constructed, the design is flawed, as I would imagine most standard aquariums will have silicone in the corners. ... show more
Reviewed in the United States on March 18, 2024 by Marcia Marcia
    • Shrimp hide out
Color: Black
My shrimp loved this thing. Gave them a good little hide out away from the fish! Durable and perfect size
Reviewed in the United States on May 28, 2025 by Brianna
    • Cutting edges! Also, way smaller than It shows.
Color: Corner Tunnel, Black
This product shows it to be pretty good sized. the picture is way wrong. I got this for my plecos to hide and maybe use as a breeding tunnel, but my plecos that can breed would not even get in it. Maybe the babies can use it, but not if they get over an inch long. Very Disappointed at this purchase. Will not buy again! ... show more
Reviewed in the United States on October 6, 2023 by Rich Flohrs
    • WOW DOES IT WORK!
Color: Corner Tunnel, Black
Review Image by Anonymous Anonymous
Review Image by Anonymous Anonymous
Review Image by Anonymous Anonymous
Originally purchased as a Christmas gift for my son's salt-water aquarium so that his shrimp could hide from the starfish and clownfish. But the shrimp didn't make it. So he placed it in his 9 gallon (I believe its 9) fresh-water aquarium for his zig-zag eel and within mere seconds...and I'm not embellishing...that eel was in the tunnel and LOVING IT! Ingenious invention! I'll see if I can take better images because the color of the tunnel and the rocks are both black and difficult to see. ... show more
Reviewed in the United States on December 27, 2023 by Anonymous Anonymous
    • My fish and frogs love these!
Color: Corner Tunnel, White
Review Image by lindsey lindsey
I had to get two because all my tank pets use them so much. They are bigger than I thought and at first I was slightly upset. I put it in anyway and well it was a big hit with my two frogs and all the fish. Now I'm happy the fish use it. I don't think it would be nearly as nice if they didn't. They are made well. Plastic but sturdy. The fish swim in and out all the time. I only wish they came in different colors. ... show more
Reviewed in the United States on November 19, 2023 by lindsey lindsey

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