Sundance® Spas 6541-397S Complete Filter Series 880 Spa & Pools Our premium cast iron Ooni

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soften the water to the conditioned feel SilkBalance is known for

Hot Spot Tempo 2010-2014

Sundance® Spas 6541-397S Complete Filter Series 880 Spa & Pools Our premium cast iron OoniSundance Spas 6541 397S Complete Filter Series 880 Overview Replacement filter for your Sundance Spa. This spa filter is the industrys first interlocking system to provide dual filtration, which produces the purest water. The outer filter traps large particles while the inner filter traps ultra fine particles. You can wash out the first stage filter to save on replacement spa filters. What's in the Box 1 x Sundance Spas 6541 397S Complete Filter