thank you for sharing this module.Features
Other features
What\'s New in Version 3.2.3 (03/12/2023)
- Fast and smooth filtering, tested on stores with 30 000+ products
 - Full filtering functionality on other controller pages beyond categories: New products, Specials, Bestsellers, Search results, Products by manufacturer, Products by supplier and Main page.
 - Customizable templates for all categories or other controller pages
 - Special filters: new products / bestsellers / prices drop / tags / in stock / condition
 - Optionally show/hide counters
 - Optionally show/hide/dim options with zero matches
 - Predefined customer filters
 - Exclude out-of-stock products from the filtered results, or move them to the end of the list, preserving selected ordering
 - Count stock basing on selected attributes
 - Display prices/images basing on selected attributes
 - Check combinations existence basing on selected attributes
 - Ajax pagination, sorting and products display (page is not reloaded)
 - Possibility to replace pagination with “Load more button” (additional products are appended to current list)
 - Possibility to replace pagination with Infinite scrolling
 - Easily select hook and change positions on module configuration page
 - Multistore support
 
- [+] Configurable MORE FILTERS button
 - [+] New sorting option: By weight
 - [+] Possibility to display filter in hook displayHeaderCategory
 - [+] Romanian translation (thanks to Daniel Merior)
 - Improved back office performance in specific scenarios
 - Minor bug fixes and optimizations
 
It's a good module.. but have to override when the template is specific.. i have the override for some themes (old Pagebuilder LeoTheme) but with the new framework is diferente and i want to know how to do it.. and they force to renew support..not really good filter addon. agree with what gpmxman said. ^ not able to keep saved filter across page refreshes.