Product review (1 stars): Wrong filter for my fridge despite the description.
This didn't fit the fridge it was meant to. The description was geared at my model fridge but whoever typed this in, typed it in wrong. I had to return this and pay a 10% restocking fee. This plus other restocking fees.

It's pretty easy to put on.

You need to:

1. Fill the top with water -- let it settle -- fill it up again -- let it settle.
2. Remove old filter by moving counter-clockwise.
3. Put on new filter clockwise until you hear a pressure release/seal.
4. Empty out the water for about 5 minutes until all sediment is released.