Unsafe. When the water in a swim spa hot tub becomes cloudy, it often indicates a malfunctioning or overloaded disinfection system. At this time, bacteria, mold, and algae will multiply rapidly. Common pathogens include: • Pseudomonas aeruginosa • Legionella • Candida, mold

Under most normal operating conditions, it is recommended to clean the swim spa hot tub filtration system every 1-2 weeks. This frequency applies to the following situations: • Moderate usage frequency • Relatively standardized water quality management • Few users • Water remains clear for extended periods

As long as the discoloration is not due to plating peeling, but rather surface deposits or slight oxidation, the nozzle can regain its bright white color through systematic cleaning and maintenance. Daily Gentle Cleaning Method (Suitable for mild yellowing) Materials needed: White vinegar, warm water, soft cloth or sponge.

Exercising in water not only burns a lot of calories, but the water temperature also boosts metabolism, helping to burn fat. Regardless of age or fitness level, a swim spa tub offers a personalized workout.

Without any disinfection, the water in any spa hot tub can become a breeding ground for microorganisms within a day. Therefore, the water quality in a spa hot tub without disinfectant begins to spiral out of control within 4 hours and becomes unsuitable for soaking within 24 hours.

Substances that can neutralize or reduce bromine concentration mainly include: Substances that directly neutralize bromine: • Ascorbic acid (Vitamin C) • Sodium thiosulfate (swimming pool dechlorinator) Indirect or natural methods to reduce bromine: • Potassium persulfate (MPS) • Sunlight ultraviolet rays • Partial drainage and adding fresh water