Shopping for new Chlorine Generator - Resilience?

[baileybailey]

My Dad is shopping for a new chlorine generator. They had 2 Electrinators (sorry for the misspelling) for many years and they were very pleased with their performance. Just recently, they died - I believe from old age. Currently, he's looking at the Resilience Chlorine Generator for in-ground pools - 60,000 gallons. Their pool is 44,000 gallons.

Do you know anything about this particular brand of chlorine generators or can you recommend a place where I can find product reviews for it? Or can you recommend another solution?

Thank you for your time