Aquarium Underground Tunnel Cave Natural Curve Two Hole | Viewing Fish & Shrimp Under Gravel Tunnel | Fish Tank Decor Decoration Hideout Perfect for Corydora Catfish, Kuhli Loach, Pleco

I got this anticipating adding kuhli loaches to my new 55 gallon aquarium, and we LOVE it! The loaches found it right away and seem to feel very comfortable in it. It’s so neat to be able to see them, while providing habitat they enjoy. Super strong plastic and a bit bigger than expected. I only wish I got it before I put my substrate in, as it was a little challenging placing it into the gravel, but it is sooo worth it to see my happy fish enjoying it! Highly recommend!

Works great! My shrimp and snails and cory’s love this! And it’s cute watching them shuffle about! Very sturdy material as well and large enough for even my betta to swim in alongside all the other critters and have plenty of room!

I have had a had it for a while and enjoy seeing my fish use it.

A little smaller than I thought it would be but my catfish fits in and uses it. Does not try to float up even if it's not buried. Would recommend for small or young fish. Easy to see fish inside

Cory's and loaches love the cave.

I wish I would’ve bought this sooner! Got the cave for my kuhli loaches and I love it. It looks so cute and is the perfect size.

This is great for loaches and suckers but definitely gets dirty and hard to remove once in place

My yo yo loaches, cherry barbs, and even my swordtail loved this cave! Big attraction for most of my fish for sure.

Great little underground cave. My fishes love it!

Absolutely love this, if I get another aquarium I will be buying more of these.