Saltwater aquariums require pristine water conditions, and as a result I ended up having to purchase an RO/DI filter to create 99% pure water for my tank.

• 咸水鱼缸对水的原始环境有一定的要求，因此我最后不得不购买了一台RO/DI过滤器为我的鱼缸制造99%25的纯水。