Anyone maintain their Neptune WAVs very infrequently

[Tft12]

Does anyone clean/maintain their Neptune WAV pumps infrequently? What is your maintenance schedule?

I'm trying to get a rough idea of how long I can go between WAV pump cleanings before I cause a problem. I don't mind moderately reduced performance due to a dirty pump, I just don't want to ruin the WAVs or have them completely seize up.

 

[blaxsun]

Not WAVs, but I clean my ReefWave and Maxspect gyres maybe every 2-3 months.