How often to change filter?

Hello, Thank you for bringing this to our attention. We appreciate you letting us know your inquiry on how long your water filter will last. We understand how important this information is for you, and we're here to help. We recommend that you replace the water filter every six months. The refrigerator's water filter light will let you know when those six months are up and should be reset after changing the filter. For reference, you may check the helpful link below for information about replacing the water filter in your Samsung refrigerator. https://www.samsung.com/us/support/answer/ANS00060149/ You may reach out via our Support Channels below to speak with a live representative for other concerns. 1. Facebook Messenger: http://m.me/samsungsupport 2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513 3. Samsung Community: https://us.commuity.samsung.com/t5/Samsung-Community/ct-p/us Thank you, and stay safe! Your Reference Ticket Number: 1144505459 -Angelica

The filter is meant to filter 500gallons of water, this might help

I would change it out every 6 months.