This unit of competency specifies the skills and knowledge required to provide clients with specialist advice on swimming pool and spa products and services. It involves developing product and service knowledge to advise colleagues and clients on the features and benefits of swimming pool and spa products and services.This unit of competency supports the work of swimming pool and spa technicians servicing: private swimming pools and spaspublic swimming pools and spas, including:hydrotherapy and therapeutic exercise poolswading and receiving pools associated with water slideswave pools.All work must be carried out to comply with workplace procedures, in accordance with state/territory work health and safety (WHS), regulations and legislation that applies to the workplace. Legislative and regulatory requirements apply to swimming pool and spa technicians but vary according to state/territory jurisdictions. Users must check with the relevant regulatory authority before delivery.