Hello,

Price filter does not shown on your custom page because that page does not contain products. To display the price filter on custom word press pages sidebar. You can use the “Product Filters” theme element with Wp-Bakery inside the HTML BLOCK and then you can add “Filter Price” element inside it and use that specific HTML BLOCK in your sidebar which you used for that custom page.

Screenshot: https://jmp.sh/BE161We

WooCommerce filters work only on the shop page and category pages. You cannot change that.
You can use our filter element on your custom pages. https://xtemos.com/docs/woodmart/faq-guides/create-filters-form/

Best Regards.