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and heating elements
Withstands extreme heat up to 625°F/330°C
dramatically increasing the surface area available to trap hot tub scum
Then pour Arctic Blue Algae Protector into the pool around the edges with the pool circulation system operation
FROG® @ease Swim Spa SmartChlor Cartridge | Replacement Brand_SilkBalance and heating elementsThe FROG @ease Swim Spa SmartChlor Cartridge is the chlorine generating cartridge built specifically for the FROG @ease Sanitizing System for Swim Spas. It's the consumable half of the swim spa @ease pair sized larger than hot tub cartridges to handle the much greater water volume of a swim spa, and engineered to release a steady, low level of self regulating chlorine for weeks at a time. Swim spa water care has its own challenges. With 1,500 to 3,000
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