FROG 5400 Mineral Reservoir Cartridge hot tub chlorine Insert New Mineral Reservoir: Place

Insert New Mineral Reservoir: Place your pre-filled FROG mineral cartridge into the cycler—no mess

filter snap-in sanitizers

add 1 teaspoon per 100 gallons

For a 40 ppm increase

FROG 5400 Mineral Reservoir Cartridge hot tub chlorine Insert New Mineral Reservoir: PlaceFROG Replacement Mineral Reservoir Prefilled Mineral Cartridge for Pool FROG 5400 and XL PRO Cyclers. Free Shipping! The Smarter Way to a Cleaner, Softer Pool Tired of harsh chemicals and complicated pool care routines? The FROG Replacement Mineral Reservoir is your shortcut to a sparkling, healthier poolwithout all the work. Specially designed for use with the Pool FROG Model 5400 and XL PRO Cycler systems, this prefilled mineral cartridge makes pool