Length from the spa to the equipment(air switch) is about 80 ft. Air button is made not by Len Gordon and don't know exact maker, but it has round shape rubber.

Air tube was replaced with new.

If I blow into the tube, it triggers the blower, but not with the air button. I tried using Len Gordon air button, but fail to get it to work.

I'm convinced that I need air buttons that generates bigger air push, or I may need more sensative air switch.

Help!!

Thanks,

Mike

Problems related to long air tubing runs are normal. We've got what you need, just call us at 1-877-936-2223. It won't be too much, be sure that you specifiy that you need an external air button that has hundred foot capabilities.

Now, that said, usually the air button problem is solved with a more sensitive receiving switch... but that's another topic altogether.