Having a swimming pool is a dream for everyone . It feels complete if a house has a swimming pool. But we should have a good maintenance to protect the beauty and cleanness of the pool. To maintain the pool is actually very simple and it does not need a specific ability. We just know about the various chemical used for cleaning the pool and how to use the chemical. Maintaining the pool and give the specific chemical should be done regularly and continuously. If we are late in maintaining the pool with tropical weather will damage the pool.