This filter is good for smsung fridge model# rf23a967541/aa?

Fantastic Question Mario, The compatible water filter for your fridge is HAF-QIN. https://image-us.samsung.com/SamsungUS/home/home-appliances/refrigerators/pdfs/RF23A9675_V8.pdf Should there be anything else we can assist you with, feel free to contact 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 4. Phone Customer Care: 1-800-726-7864 (1-800-SAMSUNG) Please provide us with the reference number (1145162755) to help our team pull up your information when you message us. Thank you for choosing Samsung. Have a great day. ^^Ross