Dreammaker Spa Filter Core
For Dreammaker Spas such as: BIG-EZ, ODYSSEY, EZ-SPA & FANTASY.
This is the part that holds the filter in place. Thread the white part into the socket attached to the base of the filter bowl of your spa. The top black end has the pressure relief valve and exposed threads. Slide the filter down over this core and screw on the cap to hold it in place.