1. OUHOE swimming pool effervescent tablets are clean water effervescent tablets specially designed for landscape spa pools, hot spring pools, etc., which can effectively remove odors in the water, allowing you to enjoy a fresh and comfortable swimming and bathing experience.2. This effervescent tablet contains deodorizing ingredients, which can quickly dissolve and release active oxygen, effectively decompose dirt and organic matter in the water, remove odors, and keep the water clear and transparent.3. OUHOE swimming pool effervescent tablets are easy to use. Just put an appropriate amount of tablets into the water and wait for a while to see the effervescent effect. It can quickly and thoroughly clean the pool and improve the water quality.4. This effervescent tablet also has the effect of sterilization and algae removal, which can effectively control the growth of bacteria and algae in the water, keep the water clean and hygienic, and provide a safe and healthy swimming environment.7. OUHOE swimming pool effervescent tablets are suitable for all types of swimming pools and spas. They are your ideal choice for cleaning water, deodorizing and decontaminating, allowing you to enjoy a refreshing and comfortable swimming bath.