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Total Alkalinity - Helps keep pH stable and prevents rapid fluctuations
FreshWater Electrolysis Salt is specially formulated for use with compatible HotSpring and Caldera spas equipped with the FreshWater Salt System
each strip checks the key water parameters needed to maintain balanced spa water
Slow-dissolving bromine tablets that provide gentle
and Marquis Spas
pH Plus - 1kg Size:1kg Total Alkalinity - Helps keepRapid dissolving pH Plus granules that quickly raise low pH levels and keep your water comfortable and stable. Easy to dose and supplied in a 1kg resealable bottle for long lasting use. Ideal for maintaining balanced water chemistry and supporting consistently clear, enjoyable spa sessions.