2.9 Version

filtergrid module: https://gyazo.com/3ea3a229e27d4bf0c54704cee0a94b96

Search & Filter display settings: https://gyazo.com/432c59a5493ddcffb67d1960e98ee17a

Pre 2.9 version:

https://support.searchandfilter.com/forums/topic/use-divi-theme-builder-search-results-template-for-search-filter-results/

This worked perfectly. Add a custom ID to the filtergrid module and then add it to the Ajax container.