What should follow the initial flushing of a spa cleaning process?

After the initial flushing of a spa during the cleaning process, allowing it to sit for 6-10 hours is typically the recommended step. This waiting period is crucial because it allows any cleaning agents or sanitizing solutions used during the flushing to work effectively. By letting it sit, you ensure that any contaminants or buildup have adequate time to break down and be effectively removed from the spa system.

This step also aids in ensuring that any harmful residues are neutralized, improving the overall cleanliness and safety of the spa before it is used again. It promotes a thorough cleansing process, which is essential to maintaining the health and safety of individuals who will be using the spa afterward.

Other choices may not contribute effectively to the spa cleaning process or could compromise the efficiency of the cleaning agents used, potentially leading to less satisfactory results in terms of hygiene and cleanliness.