Why does my Water Bottle Filter turn the water cloudy?

Edited

The cloudiness is caused by over-boiling of the filter in water. The primary component of the bioceramic balls in the Water Bottle Filter is calcium. High temperatures can damage the calcium coating of the bioceramic balls resulting in calcium solids in the water. We recommend only a short immersion of the Water Bottle Filter in warm water for sanitation of less than one minute. The calcium solids that make the water cloudy are not harmful for ingestion.