If you're a FermZilla owner, we highly recommend picking up an additional collection container or two. Use one to harvest and store your yeast, and then a second for your dry hop additions. Or harvest and store multiple yeast cultures in multiple collection containers.
The collection container features threaded ports that are compatible with the KG500 Ball Lock Cap. Attaching the ball lock cap will allow you to purge the container of oxygen before dry hopping. Or attach a small length of tubing with a diffusion stone and you'll be able to oxygenate your wort or carbonate your finished beer from the bottom up.
The container is made from Tritan and the lid from HDPE.