Bullfrog Spas in connection with Paramount Pool Products has developed the coolest Jet Pak to be built into a gunite hot tub. The Jet Pak allows for multiple configuration of spa return fittings and creates an extremely comfortable spa seat. The Jet Pak is easy to install and very easy to winterize for those of us in the north! Check it out at the Bullfrog Spa website. Tell me what you think?