The Parents Super Visa allows parents and grandparents of Canadian citizens or permanent residents to visit Canada for extended periods, up to 5 years per entry, with the option to extend for 2 more years. Applicants must meet specific requirements, including providing proof of financial support from their child or grandchild, valid medical insurance for at least one year, and undergoing a medical examination. This visa promotes family reunification while ensuring visitors have the necessary support during their stay.