The 18" and 36" Root Zone Watering Systems feature a new top design that offers improved durability. The top now consists of two pieces: a body that holds onto the tubing, and a cap to snap onto the body. To remove the cap for serviceability, use a screwdriver or other tool to push aside the two snap features and unlock the cap. To reattach the cap, simply press it back onto the body.
![](https://www.hunterindustries.com/sites/default/files/rzws-snaps.png)
![](https://www.hunterindustries.com/sites/default/files/rzws-snaps-1.jpg)
![](https://www.hunterindustries.com/sites/default/files/rzws-snaps-2.jpg)
Still need help? We're here.
Tell us what you need support with and we'll find the best solution for you.