CAS

CAS (Crystal Aquatic Systems) is an Australian brand specialising in pool sanitisation technology. Established with the guiding philosophy of “simply reliable” performance, CAS has built a reputation for producing chlorination systems that focus on durability, ease of operation, and dependable water quality.

CAS systems are designed to:

  • Provide long-term reliability – manufactured with robust components for consistent performance.

  • Support compatibility – operating with both saltwater and mineral pool configurations.

  • Deliver efficiency – offering sanitisation solutions that are cost-effective for residential and commercial pools.

  • Simplify pool care – making water treatment straightforward and consistent for everyday use.

With an emphasis on innovation and product excellence, CAS has become a recognised name in the Australian pool industry, supplying solutions that balance reliability with user-friendly operation.