Which health insurance should I buy for my parents visiting NZ

[Mandeep]

I am a NZ permanent resident. Which health insurance should I buy for my parents visiting NZ??

[Fahim]

Already discussed here:

My parents are visiting us from overseas for six weeks, do they need to have insurance here?

My parents are visiting us from overseas for six weeks on visit visa, do they need to have health insurance here? which health insurance is good for visiting parents?