Spa Pools in Whangarei When it comes to spa pools Whangarei, you have to choose either saltwater or chlorine. These are items that can keep your pool clean, but you have to use them. You cannot just have a pool of pure water, pools that have pure water are not safe to swim in because there is nothing cleaning the water and making it safe for the swimmers. Chlorine is one option, although it is more expensive than going with salt water. Chlorine must be added to the pool regularly. This could cost a lot of money, that is why some pool owners choose to use saltwater instead. Saltwater is an alternative to chlorine, it keeps the pool clean but the downside is that the water is going to taste like salt and you will not be able to open your eyes underwater as efficiently. However, saltwater pools are cheaper to maintain than a chlorine pool. For More Info:- https://ecospas.co.nz/spa-pools-whangarei/ https://greycipher.com/post/18477_spa-pools-nz-it-is-best-to-buy-a-hot-tub-for-the-whole-family-which-may-not-be-a.html