How to Replace an Outlet Baffle in Existing Septic Tank

The septic tank is usually located in the front or side yard of your home. It is a large, concrete or fiberglass tank that is buried underground.

Step 2: Remove the old outlet baffle.

The outlet baffle is located on the side of the septic tank. It is a vertical piece of plastic that helps to keep solids from leaving the tank. To remove the old outlet baffle, use a screwdriver or pry bar to loosen the screws that hold it in place. Then, lift it up and out of the tank.

Step 3: Clean the area around the outlet baffle.

Use a brush or scrub pad to clean the area around the outlet baffle. This will help to ensure that the new baffle fits properly.

Step 4: Install the new outlet baffle.

Place the new outlet baffle in the opening on the side of the septic tank. Make sure that the baffle is seated properly and that the screws are tight.

Step 5: Backfill the hole around the outlet baffle.

Use dirt or gravel to backfill the hole around the outlet baffle. This will help to keep the baffle in place.

Step 6: Test the septic tank.

Turn on the water supply to the septic tank and flush the toilets and sinks in your home. This will help to ensure that the new outlet baffle is working properly.