KATHMANDU: Baltra Home Appliances has introduced RO and deep freezer in the Nepali market. Considering the problem of water purification, Baltra has launched RO, which has 12-step purification process. Available in ‘Natural’ and ‘Osmos’ models, its special features include sediment carbon filter, ABS body, TDS control, among others. Similarly, Baltra deep freezer is mainly aimed for commercial purpose. Available in Artic (BDF-201) and Artic (BDF-202), its specifications include removable basket, interior lighting, 100 per cent copper compressor, among others.