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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Ensures your spa remains clean
"End Side Door"
Pump 3 single-speed (required)
Raises both Total Alkalinity (TA) and pH levels
Engineered as the direct successor to Balboa-s discontinued corona discharge (CD) cartridge models
Acrylic & Vinyl Surface Seal & Protector 500ML 2.5hp Ensures your spa remains cleanThe Ultimate Surface Shield SHIMMER N SEAL is an extremely high strength, professional grade polisher specifically formulated to seal and protect spa and hot tub surfaces. Over time, exposure to harsh chemicals and UV rays can cause acrylic and vinyl surfaces to fade and deteriorate. SHIMMER N SEAL acts as a vital shield, ensuring your spa remains in peak condition for years to come. Why Choose Shimmer N Seal? Triple Action Protection Specially