Hi all! New to this forum and to being a hot tub owner. We purchased a home that had a 2015 Hot Springs Flair left behind. Filled it up through the filter but the jets aren't working so I'm wondering if there is an air lock. When filling it up through the filter I didn't hold the hose in, I let it hold itself so I'm curious if I should've held it in while filling it to apply direct pressure. is there a bleeder valve on this model? The heater seems to be working and so do the LED lights. We are getting champagne bubbles and when trying to get the jets to work it kicks on like it's trying to.