How to Keep Your Polaris at the Bottom of Your Pool: Effective Tips and Techniques

The Polaris pool cleaner is a popular choice for pool owners seeking efficient and convenient automated pool cleaning. However, some users may encounter issues with their Polaris floating or rising to the surface instead of staying at the bottom of the pool.

This can hinder the cleaner’s effectiveness in thoroughly cleaning the pool floor. In this comprehensive guide, we will provide you with effective tips and techniques to help keep your Polaris at the bottom of your pool, ensuring a thorough and efficient cleaning process.

Check Polaris Hose and Float Adjustment

Examine the hose: Ensure that the Polaris hose is properly connected and free from any twists, kinks, or obstructions. Straighten out any bends or loops in the hose to facilitate smooth movement.

Adjust the float: The Polaris is equipped with a float that helps maintain its position and balance. Check if the float is positioned correctly. It should be approximately two-thirds of the way down the hose from the cleaner. Adjust the float’s position as needed to ensure proper buoyancy and stability.

Verify Water Pressure

Check the pool pump and filter: Inspect the pool pump and filter system for any blockages or restrictions that may affect water flow. Clean or backwash the filter to ensure optimal water pressure.

Adjust the flow regulator valve: The flow regulator valve is typically located on the Polaris hose close to the connection with the dedicated cleaner line or the pool wall.

Adjust the valve to achieve the optimal water flow for your specific pool setup. Experiment with different flow settings to find the right balance that keeps the Polaris at the bottom.

Evaluate Backup Valve Functionality

Check the backup valve: The backup valve is responsible for changing the direction of the Polaris periodically, preventing it from getting stuck in one spot. Ensure that the backup valve is functioning correctly. It should be set to activate every 1.5 to 3 minutes.

Inspect the backup valve’s float: The backup valve has a float mechanism inside it that helps control the frequency of the directional changes. Ensure that the float is intact, clean, and moves freely. If it is damaged or obstructed, replace it with a new one.

Consider Pool Shape and Obstacles

Evaluate pool shape: The design and shape of your pool can affect the Polaris’ movement. Pools with sharp corners, angles, or steps can cause the cleaner to get stuck or rise to the surface.

Adjust the hose length or use a hose swivel to accommodate these pool features and ensure smoother navigation.

Remove obstacles: Remove any potential obstacles from the pool that may impede the Polaris’ movement, such as pool toys, loose debris, or protruding drain covers. Clearing the pool of such obstructions will help the cleaner stay at the bottom and navigate more effectively.

Perform Regular Maintenance

Clean the filter bag or canister: The filter bag or canister of your Polaris should be regularly cleaned to prevent clogging and maintain proper suction. Follow the manufacturer’s instructions to remove, clean, and reinstall the filter component.

Inspect and clean the wheels: The wheels of the Polaris may accumulate debris or become worn over time. Regularly inspect and clean the wheels to ensure smooth movement and traction. Replace any worn-out wheels if necessary.


Keeping your Polaris pool cleaner at the bottom of your pool is essential for efficient and thorough cleaning.

By following the tips and techniques outlined in this article, including checking the Polaris hose and float adjustment, verifying water pressure, evaluating backup valve functionality, considering pool shape and obstacles, and performing regular maintenance, you can enhance the performance and effectiveness of your Polaris cleaner.

A properly functioning Polaris that stays at the bottom will ensure a cleaner, healthier pool for your enjoyment.

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