The 800MDK Multi Dry Kit is designed for X-800TF Cage Dryers. Features three durable 8-feet long x 4.5-inches wide flex hoses with lockable adapter collars. The hoses are made of highly flexible vinyl with a metal inner support coil for expanding or collapsing the hoses. Also includes three airflow gates with integrated cage attachment clips. The gates can be opened or closed depending on how many cages are in use at once.