Cover your filets on both sides with kosher salt and let rest in fridge for 20 minutes
Insert Sous Vide in container and bring water to a temperature of 130 Degrees F
Remove Filets, wash off the salt and pat dry, then season again with salt and pepper
Insert filets in Sous Vide Bag and then place bag into the container
Cook for 45 minutes
Remove from bag carefully. Optional - sear in pan with olive oil. Enjoy!