if you use Instagram a lot and upload pictures regularly then it will be difficult for you to select your favorite filters again and again..
now its very easy to manage your Instagram filters and hide unwanted filters.
open your Instagram profile and click on bottom button to upload a picture like this
you will got many filters to choose from them like this
scroll right and in the end you will get an option of manage like this.
when you click on that option. you will get many filters options. select and deselect filters like this
you can also lift your favorite filter to top position.
just hold on that filter and move up and down according to your favorite position like this. either you move up to top position or bottom position.
in this way you can manage your filters.