Kaytee CritterTrail Fun-Nel Straight Tubes Small Pet Tubes, 3.5-in

$3.99 Chewy Price
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About This Item

Details

  • Straight tunnel tube for your pet habitat.
  • Features a comfort grip and ventilation holes.
  • Perfect for your hamster, gerbil or mouse habitat.
  • Designed to easily connect and pull apart as needed.
  • Built to be universally compatible with your CritterTrail Fun-nel Tubes.

Size

Learn More About Kaytee From Our Team of Experts

Build the Ultimate Small Pet Habitat

CritterTrail is a connectable and expandable habitat system designed to grow with your pet. Start with a habitat, then customize it with different add-ons and accessories. It provides endless ways to create a fun living space for your small pet.

It’s All About the Little Things

Even the smallest moments with your pet can be special. That’s why Kaytee products are crafted with the attention to detail each moment deserves. Kaytee is dedicated to providing small animal pet parents with the best in nutrition, care, and support.

Happy Homes They’ll Love

From the Two-Level Habitat to the Run-About Habitat and the One-Level Pink Habitat, every CritterTrail cage is designed to make your pet feel right at home. Each features a removable petting zone along with a food dish, water bottle and exercise wheel.

Endless Possibilities and Fun

With CritterTrail Accessory Activity Kits and Fun-nels Value Packs, it’s easy to start expanding your pet’s habitat. These add-ons and connectors are available in a variety of colors, shapes and sizes so you can create a huge playground for your pet.

About Kaytee

Kaytee believes in the incredible connection between people and animals. When it comes to your pet, you can trust that you’re getting over 150 years of experience and a dedication to the highest quality in every product.

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Questions & Answers

3 Customer Questions


Can this accommodate a ferret?

Answer by ChewyOct 13, 2020
The CritterTrail tubes are intended for hamsters, gerbils or mice. They are not suitable for ferrets.

Is the 3.5 inch good for a Syrian hamster?

Answer by ChewySep 22, 2020
This 3.5-inch tub can accommodate Syrian hamsters safely.

is it just one tube?

Answer by ChewyAug 24, 2020
These Fun-Nel Straight Tubes are sold as individual pieces.
3.9
Rated 3.9 out of 5 stars
11 Ratings

4 Customer Reviews



Rated 1 out of 5 stars
By Sandye on Jul 11, 2025

Don't buy it

They are hard to snap together and they don't stay connected.

They are hard to snap together and they don't stay connected.


Rated 5 out of 5 stars
By William on Feb 9, 2025

It’s a tube, it’s compatible with Habitrail, not much else I can say.

It’s a tube, the mice love them.

It’s a tube, the mice love them.


Rated 5 out of 5 stars
By FishMom on Oct 7, 2021

Used in fish tank

I purchased this for my Betta. I’d seen it used in tanks and they seemed to love it. You can’t pick a color when ordering, I got red. It floats and he swims in

I purchased this for my Betta. I’d seen it used in tanks and they seemed to love it. You can’t pick a color when ordering, I got red. It floats and he swims in and out of it. When he gets a bigger tank, I will be adding more.


Rated 3 out of 5 stars
By Susan on Jun 18, 2021

Doesn’t lock in place for Tiny Tails brand cage

Wanted to use this for my daughters Tiny Tails brand cage and it won’t work because it doesn’t have the notch to hold it in place on the cage.

Wanted to use this for my daughters Tiny Tails brand cage and it won’t work because it doesn’t have the notch to hold it in place on the cage.