Ability to import csv from chosen sheet

I have a database with collections of products on different sheets as a csv file. I would like to import each sheet separately into a new database collection but the import will only import the first sheet with no options for the other sheets. I’m doing this because i cant seem to be able to filter by product type for each page of my site when using repeaters. Please could the import function allow me to choose which sheet to import or someone advise how to filter by product type