Home / Chemicals / Spa / Frog@ease / Sundance Spa Frog @Ease Sanitizing System “5lb Rapid Shock” has been added to your cart. View cart Sale! $72.99 Original price was: $72.99.$57.99Current price is: $57.99. Spa Frog System for Sundance Spas Sundance Spa Frog @Ease Sanitizing System quantity Add to cart SKU: 01-15-8106 Categories: Chemicals, Frog@ease, Spa Product ID: 4309 Description Description Fresh mineral water with SmartChlor technology Related products Sale! 4.5lb NST Prime (Non Stabilized Tablet) $37.99 Original price was: $37.99.$34.99Current price is: $34.99. Add to cart Sale! 5lb Instant Clear Chlorine Granules $51.99 Original price was: $51.99.$43.99Current price is: $43.99. Add to cart Frog Torpedo Pack 6-pack $249.99 Add to cart Sirona Chlorine/Bromine Spa Test Strips – 25 Count $15.99 Add to cart