Cleaner Water from Advanced Filtration
Sundance Spa’s 780 Series spas feature the unique two-stage MicroClean Filter. The first-stage filter employed is a pleated, surface-loading element that captures larger particles. This first-stage section is cleanable and re-usable ( please see hot tub filter cleaning post ). This type of component is common throughout the hot tub industry. However, in a Sundance 780 series, water is pulled from the surface, over the floating SlipStream skimmer, through the pleated first-stage cartridge via a therapy jet pump.
The uniqueness of our dual-filtration system is in the MicroClean filter. This second-stage filter provides ultra-fine, depth-loading cleaning. Similar to home drinking-water filter technology. An energy-efficient 24-hour circulation pump provides the flow through this element. Your MicroClean Filter generally will last 3-4 months before replacement will become necessary. This depth-loading filter pulls in bather residue deeply, and is non-cleanable. The exclusive MicroClean filter cartridge is the first FDA-compliant and NSF-certified element in the hot tub industry.