Review on Kaytee CritterTrail Fun Nels Tubes Accessories by Mari Hall

If you're looking to add extra accessories to attach your cage to another cage then this is definitely one to get! It is necessary! To clean it, I just run hot water from the sink through it and stretch my fingers as far as I can to get rid of anything stuck to the wall. If you must separate each funnel to clean, note the latch so you know which side to push in and which side to pull up. In the photos I did it with the clasp and a finger from the side you pull up and then a close up so you know why you have to undo it like that.