What is the module for OpenCart 2+ to filter by attributes?

Question

opencart

We need a module to automatically create filters from attributes. What do you know? It is possible and paid. OpenCart 2.1.0.1
Saw that there is OCFilter. but I can't find a working demo. Has anyone used it?
PS Moderators, this is not a job! I'm looking for a module, not asking it to be done for me. Please don't delete my questions. Thank you.

Answer 1

mega filter pro

Answer 2

Many filters have already been invented, there are even free ones https://ocroshka.ru/products/prosto-filtr-opencart-2-3/ but it is for version 2.3. try it, it will work