In case, a sponsor doesn’t qualify for Permanent residence sponsorship for not meeting the MNI requirements, Canada offers Super Visa for parents and grandparents. It is a multi-entry visitor visa that can be issued for a period of up to 10 years. Duration of each trip will be up to maximum two years.
To qualify for the Super Visa program guardians and grandparents must
Complete a migration medical exam
Obtain Canadian medical coverage for no less than 1 year
Depending on their nationality, guardians / grandparents may require a Temporary Residence Visa notwithstanding the Super Visa.
Demonstrate letter of commitment of financial support from their sponsors in Canada
Demonstrate that the support in Canada mees the least income prerequisites