How to Replace Frigidaire ULTRAWF Water Filter

Remove the old filter by pushing (and letting go) on the end (Face) of the filter.
Slide out the old filter and insert the new filter and push firmly till the new filter snaps into place.
(You should hear a click)

Press and hold the reset button on the dispenser until the green light flashes (up to 15 seconds).

Flush Filter with Water from Dispenser (Approximately 2 gallons) until Water Runs Clear and air is purged from system.
Write the date of installation on the filter and mark your calendar for 4 – 6 months as a reminder to Change Your Filter.