Question about air supply to Jets in spa
Hello, I have a question about air supply to the 16 micro jets in my concrete spa I'm building. My plan is to have a 5hp pump run 10 micro jets & another 3hp pump run 6 micro jets. If possible, I would like the 5hp to run all 16, but I don't think it's powerful enough.
I also have 11 air injectors installed on the floor & seats connected to a 3hp air blower.
To get air to my jets (they are stacked jets), I could either hook them up to the air blower, or install 1 or 2 air control valves. Which of these three options would you recommend? 1 air valve, 2 air valves, or air blower?
Tech info: 1" piping for air injectors, 1" air & water jets, 2" water supply for 10 jets, 1 1/2" water supply for 6 jets. Distance to pump house is about 40 feet. Water from 3 drains, two from pool & one from spa.