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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Spiral formed with an inner and outer core
Alternate SKU: 550-1030B
this coreless-style cartridge maximizes filtration surface area in a compact 19 7/8" profile — delivering superior water clarity and extended service life over standard-grade alternatives
Provides a Non Slip grip
817-0081 4 cartridges required per system (This is not an exhaustive list
SeaKlear Natural Chitosan Spa Clarifier, Various Sizes | 90403SKR Container Size:16 oz Spiral formed with an innerSeaKlear pioneered the use of chitosan in pool and spa water clarification over 30 years ago. The original Chitosan Clarifier for Spas uses high quality chitosan to deliver superior water clarity. It contains recycled shells from the seafood industry that would have otherwise ended up in landfills. This tried and true technology doesn't interfere with the performance of other spa products. It even works with high sanitizer levels and can be used at
