Sundance® Spas 6473-608S MicroClean Lower Cartridge Brand_Ooni Ideal range: pH 7

Ideal range: pH 7

you cannot use a fan

and manufactured with high-quality resin

1 x Viking Spas® 60215 2" Vertical Harbor Diverter - Gray

Unlike chlorine

Sundance® Spas 6473-608S MicroClean Lower Cartridge Brand_Ooni Ideal range: pH 7Sundance Spas 6473 608S MicroClean Lower Cartridge Overview Replacement filter for your Sundance Spa. This is the Outer filter for the newest Sundance models in the 780 series. What's in the Box 1 x Sundance Spas 6473 608S MicroClean Lower Cartridge Compatibility 780 Series: 2026 Present Find the inner piece for this filter here: 6473 453S Find the complete two part assembly of this filter here: 6542 197S Brand Sundance Spas