Blowers are pretty ubiquitous. The real question is why such a large unit. That size is usually intended for at least eight jets and a lot of distance.

Lets assume they installed a correctly sized original. The replacement brand is not very critical. I happen to use Silencer brand units, not Polaris. It saves money and I haven't seen a loss in reliability.

Blowers are not serviceable. They get replaced.

Scott

Thanks Scott. My spa does have 8 jets, it's 8' diameter and is about 75 feet from the spa, so I think it's right sized. I paid $184 for it online so price was OK in my mind. Use spa almost every night, and this is our 6th year, so I feel like I got my $$ worth on the first one. Should be here on Tuesday, already took the old one off and capped the wires. Will be a real quick fix on Tuesday and I will be back in action. Thanks again for guidance and I hope you are doing well.

Thanks Scott. My spa does have 8 jets, it's 8' diameter and is about 75 feet from the spa, so I think it's right sized. I paid $184 for it online so price was OK in my mind. Use spa almost every night, and this is our 6th year, so I feel like I got my $$ worth on the first one. Should be here on Tuesday, already took the old one off and capped the wires. Will be a real quick fix on Tuesday and I will be back in action. Thanks again for guidance and I hope you are doing well.

is there an echo in here?