SPA FROG® Mineral Sanitizer for Filter Cores
Spa Frog gives you soft, sparkling, clear water!
• Reduces chorine or bromine use up to 50%
• Spa Frog minerals kill bacteria while neutralizing pH
• Fits in filter cartridge but also works in filter well or skimmer
• Simply supplement the minerals with low levels of bromine (1-2 ppm) or chlorine (0.5-1 ppm).
• Lasts 4 months
• Reminder dial tells you when to replace
• Reduces chemical odors & swimsuit fading
• Designed to allow water in at the top and sides and out through the bottom for maximum efficiency
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