The slider facet type
The slider facet type allows users on your website to narrow the listings search results between 2 number ranges. E.g. a pricing field.
Other data source: use this field if you wish to use another custom field for the upper limit of the range slider.
Compare type: select the "basic" option to display results that must be entirely in range, select the option "intersect" to display results that are at least partially in range.
Format: select how numbers should be formatted within the slider.
Step: select the increases between intervals. Defaults to 1