How A Hot Tub Operates
A pump provides pressure via reinforced hoses to the interior water jets, while at the same time, suction systems retrieves the water and recycles it. Note: The Bullfrog Spas we specialize in (shown here) actually utilize about 90% less plumbing than other designs for a much more efficient system.
(Photo: Bullfrog Spas)
www.longislandhottub.com