This guide provides step-by-step instructions for changing the paper filter in your Ritual Recovery ice bath chiller.

Replacement paper filters can be purchased through the Ritual Recovery store at this link.

Step One: Power Off the Chiller

Turning Off the Chiller Unit

Begin by pressing the power button on the chiller display to turn off the unit. This safety measure ensures the pump is not running during filter replacement.

Isolating the Water Flow

Go to the back of your tub and rotate the blue levers on your metal valves to the closed position. This stops the water flow between the tub and chiller, preventing water from spilling when you open the filter housing.

Step Two: Removing the Old Filter

Accessing the Filter Canister

Locate the filter canister on your chiller unit. Rotate the filter canister in an anticlockwise direction to unscrew and remove it from the housing.

Using the Wrench Tool if Needed

If your filter canister is particularly tight and difficult to unscrew by hand, use the provided white wrench tool. Position it under the canister for better leverage and then turn anticlockwise to loosen.

Removing and Disposing of the Old Filter

Once the canister is open, remove the used paper filter from inside. Even if the filter doesn't appear excessively dirty, regular replacement ensures optimal water circulation and cleanliness. Dispose of the old filter in your regular waste bin.

Step Three: Preparing the New Filter

Unwrapping the Fresh Paper Filter

Take your new paper filter and remove the outer plastic protective layer. This ensures that only the filter material comes into contact with your water.

Filling the Canister with Water

Before inserting the new filter, refill your filter canister with water. This important step helps with the priming process and ensures proper water flow once the system is restarted.

Placing the New Filter Correctly

Insert the fresh paper filter into the canister, making sure it rests properly on the bottom knob of the canister. Correct positioning is crucial for efficient filtration.

Step Four: Reattaching the Filter Canister

Screwing the Canister Back into Place

Screw the filter canister back into the housing by turning it clockwise until hand-tight. Be careful not to over-tighten, which could damage the threading or make future removal difficult.

Ensuring Proper Alignment

A helpful tip when screwing in your filter canister: use small, incremental twists rather than one continuous turn. This technique helps ensure the filter stays centrally positioned within the canister, which is essential for proper water flow.

Step Five: Restoring Water Flow and Power

Reopening the Metal Valves

Return to the metal valves at the back of your tub and open the flow by rotating the blue levers back to their original, open position. This restores the water circulation path between your tub and chiller.

Powering the Chiller Back On

Return to the chiller display and press the power button to turn the unit back on. The chiller should resume normal operation with improved water flow through the new filter.

Step Six: Checking for Flow Issues

Verifying Proper Filter Positioning

After changing your paper filter, monitor the system for any flow issues. If problems occur, you may need to recheck that the filter is centrally positioned within the canister, as improper positioning can restrict water flow.

Ensuring the Metal Valves Are Fully Open

Double-check that the metal valves are in the fully open position. Partially closed valves will restrict water flow and affect the chiller's performance.

Additional Maintenance

Cleaning or Replacing the Metal Filter

In addition to the paper filter, your system also has a metal filter that requires periodic maintenance. Cleaning or replacing this metal filter involves a different procedure that will be covered in a separate guide.