Hi Alecij23.
Thank you for reaching out regarding your Samsung - 17.6 Cu. Ft. Top-Freezer Refrigerator with FlexZone™ and Ice Maker if there is a filter for the ice maker and if you need to replace it. Regarding your concern, The water filter and the water filter installation kit, You must purchase the water filter and the water filter
installation kit at a local hardware store for the ice maker to be used.
I suggest you check this link to your user manual for further assistance. Please go to pages 19 to 27.
https://downloadcenter.samsung.com/content/UM/202101/20210111110110655/DA68-03570A-14_EN_MES_CFR.pdf
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
Thank you for being a valued customer of Samsung. Have a great day.
Reference Ticket Number: 1144379991
^Camille