• FROG Serene® 01-14-3812 Blue Mineral Cartridge

King Tech Spa Frog Serene Mineral Cartridge for Floating/Inline System - 01-14-3812

The Serene® Blue Mineral Cartridge keeps your hot tub clean while eliminating the guesswork. The minerals reduce the amount of bromine you need by 50%. The prefilled cartridge mean you don’t have to touch or measure the minerals.

GTIN:
SKU: 01-14-3812
Brand: King Technology
$38.00
$45.00
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In stock
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  • 30-Day Returns Easy return policy
  • Manufacturer Warranty Manufacturer warranty included

The Serene® Blue Mineral Cartridge keeps your hot tub clean while eliminating the guesswork. The minerals reduce the amount of bromine you need by 50%. The prefilled cartridge mean you don’t have to touch or measure the minerals.

Key Features

  • Lower your bromine use up to 50% with FROG minerals
  • Unlike chlorine, Bromine slowly dissolves in hot water so it’s easier to regulate, Plus far less odors
  • Bromine is less impacted by pH swings ensuring sanitizing effectiveness
  • Soft feeling water that’s easier on skin, Swimsuits and spa surfaces
  • Just set it and forget it for weeks at a time