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EMUTOL

Dual-Entrance Aquarium Tunnel Aquarium Cave Hideout 360 Viewing Black Shrimp Cave Fish Tank Tunnels Aquarium Underground Tunnel Substrates

4.2

$21.83

About this item

  • Package includes: You will receive 1pc black aquarium tunnel with 2 entrances, measuring 4.96×4.96×2.2 inches, weighing 2.11 ounces, and suitable for most fish tanks
  • Premium Material: The fish tank cave tunnel is made of premium plastic, durable and non-toxic to water quality. The tunnel has a stable structure and is easy to install. Simply place it in the fish tank and cover it with substrate
  • Dual-Channel Design: The fish tank decoration tunnel features 2 independent entrance channels located at both ends. This design not only allows fish to swim back and forth in the tunnel easily, enjoying the fun of exploring and foraging, but also helps maintain smooth water circulation
  • Easy to Clean: The tunnel has a smooth, non-porous surface and a lightweight texture. It can be taken out for cleaning at any time to maintain a clean and tidy hygiene environment inside the fish tank, while extending the product's service life
  • Multi-functional Design: The black fish hiding cave is suitable for most types of small fish, shrimp, crabs, goldfish, and other small aquatic organisms. It not only expands the living and playing space for fish and shrimp but also allows aquatic plants to be placed on the top of the tunnel, enhancing the ornamental value of the aquarium
  • You will receive an Aquarium Tunnel with 2 Entrances, measuring 4.96×4.96×2.2 inches. The black tunnel creates a visually pleasing contrast with the colorful aquatic pets, plants, and other decorations in the aquarium. Fish and shrimp can forage, hide, and rest inside the tunnel. You can also observe the activities of your aquatic pets up close from a unique perspective Package Includes: 1pc black aquarium tunnel Color: Black Material: Plastic Item Weight: 2.11 ounces Product Dimensions: 4.96"D x 4.96"W x 2.2"H Package includes: You will receive 1pc black aquarium tunnel with 2 entrances, measuring 4.96×4.96×2.2 inches, weighing 2.11 ounces, and suitable for most fish tanks; Premium Material: The fish tank cave tunnel is made of premium plastic, durable and non-toxic to water quality. The tunnel has a stable structure and is easy to install. Simply place it in the fish tank and cover it with substrate; Dual-Channel Design: The fish tank decoration tunnel features 2 independent entrance channels located at both ends. This design not only allows fish to swim back and forth in the tunnel easily, enjoying the fun of exploring and foraging, but also helps maintain smooth water circulati
Specification

Product facts

Key details

color_spec
Black
Color
Black
Brand
EMUTOL
Theme
Aquarium Decorations
Style
Modern

Dimensions and fit

dimensions
4.96"D x 4.96"W x 2.2"H
weight
2.08 ounces
product_dimensions
4.96"D x 4.96"W x 2.2"H
item_weight
2.08 ounces

Technical specifications

item_model_number
E101002

Item information

recommended_uses_for_product
Decorative Fish Tank
mounting_type
Tabletop
collection_name
Spring
number_of_items
1
manufacturer
EMUTOL
best_sellers_rank
#29,202 in Pet Supplies ( See Top 100 in Pet Supplies ) #146 in Aquarium Décor Thematic Ornaments
date_first_available
June 14, 2025
Overview

About this item

  • Package includes: You will receive 1pc black aquarium tunnel with 2 entrances, measuring 4.96×4.96×2.2 inches, weighing 2.11 ounces, and suitable for most fish tanks
  • Premium Material: The fish tank cave tunnel is made of premium plastic, durable and non-toxic to water quality. The tunnel has a stable structure and is easy to install. Simply place it in the fish tank and cover it with substrate
  • Dual-Channel Design: The fish tank decoration tunnel features 2 independent entrance channels located at both ends. This design not only allows fish to swim back and forth in the tunnel easily, enjoying the fun of exploring and foraging, but also helps maintain smooth water circulation
  • Easy to Clean: The tunnel has a smooth, non-porous surface and a lightweight texture. It can be taken out for cleaning at any time to maintain a clean and tidy hygiene environment inside the fish tank, while extending the product's service life
  • Multi-functional Design: The black fish hiding cave is suitable for most types of small fish, shrimp, crabs, goldfish, and other small aquatic organisms. It not only expands the living and playing space for fish and shrimp but also allows aquatic plants to be placed on the top of the tunnel, enhancing the ornamental value of the aquarium
  • You will receive an Aquarium Tunnel with 2 Entrances, measuring 4.96×4.96×2.2 inches. The black tunnel creates a visually pleasing contrast with the colorful aquatic pets, plants, and other decorations in the aquarium. Fish and shrimp can forage, hide, and rest inside the tunnel. You can also observe the activities of your aquatic pets up close from a unique perspective Package Includes: 1pc black aquarium tunnel Color: Black Material: Plastic Item Weight: 2.11 ounces Product Dimensions: 4.96"D x 4.96"W x 2.2"H Package includes: You will receive 1pc black aquarium tunnel with 2 entrances, measuring 4.96×4.96×2.2 inches, weighing 2.11 ounces, and suitable for most fish tanks; Premium Material: The fish tank cave tunnel is made of premium plastic, durable and non-toxic to water quality. The tunnel has a stable structure and is easy to install. Simply place it in the fish tank and cover it with substrate; Dual-Channel Design: The fish tank decoration tunnel features 2 independent entrance channels located at both ends. This design not only allows fish to swim back and forth in the tunnel easily, enjoying the fun of exploring and foraging, but also helps maintain smooth water circulati
Details

Materials and care

material
Plastic
product_care_instructions
Wipe Clean

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Product videos

Product video 1

Customer reviews

8 reviewsPositive

Rated 4.2/5 across 8 reviews — well received overall.

  • 100% of sampled reviews are from verified purchases.
  • 63% of sampled reviews give 4–5 stars.

Customers say

Customers find the aquarium tunnel works great for betta tanks and praise its high quality.

Generated from the text of customer reviews

★★★★★

Fish love it but it’s partly visible at the corners.

It’s cool and my shrimp really seem to like it. Constantly swimming through. I wish I hadn’t gotten black because I couldn’t see at the corner. It isn’t good in any type of natural tank because you can see the corners. Read more

Mom & LexiVerified purchase
★★★★★

small but functional

got for spider enclosure, good size for her but only would work for smaller pets so keep small size in mind. Sturdy though and came as described Read more

Trinity ThomasVerified purchase
★★★★★

Great product

This was purchased to give some of my soon-to-be shrimp a nice place to hang out and get away from some other fish I plan on adding to my aquarium that’s cycling. This feels like a very high quality product and came out of the box ready to use. Looks just like the photo and fits in great with my black substrate. It doesn’t float and sits still once gravel is over it. Great product Read more

Jenna SGVerified purchase
★★★★☆

A little small

Awesome, smaller than expected but fish seem to like it. Read more

Steven LaraVerified purchase
★★★★★

Great hideout for smaller species

My Cory’s love their cave! Even the snail has made its adventure already! Read more

Mike MetzgerVerified purchase
★☆☆☆☆

Way too small for a fish

Way smaller than they make it seem. Maybeeee a neocardynia or bladder snail could enjoy this, but not much else will Read more

AmeliaVerified purchase
★★★★★

Great product.

This works great for my betta tank. Read more

Amanda BowmanVerified purchase
★★★☆☆

It’s okay

My Beta fish really likes It but it definitely could’ve been bigger I was kinda pissed seeing how small it was Read more

Alanka H.Verified purchase

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