How to connect own created embed html box with collection list

hallo froum. i need you! KLIMA

if you scroll to the end of the page you will find a own created range slider. this litle embed box have to be a filter for a collection.
the slider generate a venue numer. I thought about to save it with a button wich is somehow conected with the source of the collection list. HOW do i connect this box to the list? any solutions? ther will be more filters like this. and the result will be a personalised filter (quiz) liek this:

examples: Produktübersicht für Gleichstrom- und Pulsstromquellen | plating electronic

:slightly_smiling_face: lg TM