Safe to run Arctic without filters to clean?

[Gibson00]

Hi all, I want to flush out my Arctic Spa Summit with some Ahh-some.  I assume its safe to run the jets without the filters in place??

Thx!

[CanadianSpaTech]

Place filters in foot well while you purge then rinse and clean. Also don't let gunk dry on walls of spa when you drain or you will have a time getting it off. Recommend you visit Ahh-Some website for full directions.

[Gibson00]

Place filters in foot well while you purge then rinse and clean. Also don't let gunk dry on walls of spa when you drain or you will have a time getting it off. Recommend you visit Ahh-Some website for full directions.

The Arctic Spa pro filters aren't meant to be cleaned... 

I'll likely put new filters in after I complete the purge.