As I couldn't find much information on this specific episode, I'll provide some general guidance.
If you're looking to download this episode, I recommend checking the official Ullu website or mobile app. They might have the episode available for download or streaming. Download -18 - Pratiksha -2021- S01 Hindi Ullu ...
Would you like more information on Ullu or assistance with anything else? As I couldn't find much information on this