I just puchased a new spa pak and want to hook up the blower to it. The new pak has the plug in receptacles on it but my blower is older and has only wires. Is there any way I can wire these together without having to buy a wiring harness for the blower?

Hmmm, where did you purchase the pack from? All of ours come with the plugs to adapt existing equipment (I think ) which would include your blower. You can call us a 1-877-936-2223 and we should be able to get you the plug you need. It's not really a wiring harness, just a cord with the right plug on the end and you wire it up to your existing cord.