Cartucho mineral FROG® Serene – Spa flotante y en línea (4 meses) – pieza n.° 01‑14‑3812
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Key Features & Benefits
Long-Lasting 4-Month Performance
Each FROG® Serene Mineral Cartridge lasts up to 4 months—or the life of 4 SmartChlor® cartridges—making it one of the most cost-effective long-term spa sanitation solutions available.
Natural Mineral Sanitization
Engineered for seamless compatibility with original mounting points for secure placement.Powered by silver and zinc minerals that work together to kill bacteria and help prevent algae growth. This mineral-based approach reduces dependence on high chlorine levels while maintaining clean, balanced water.
Dual-System Compatibility
Designed to work seamlessly with both floating and in-line FROG systems. Whether upgrading or replacing, installation integrates easily into your existing setup.
Softer, More Comfortable Water
Creates water that’s noticeably gentler on skin, eyes, and hair. The mineral formula helps eliminate the strong chemical odors and irritation commonly associated with traditional chlorine-heavy treatments.
Reduced Chemical Dependence
By supporting chlorine efficiency, the mineral cartridge allows you to maintain sanitation with lower overall sanitizer demand—resulting in a cleaner, more enjoyable soaking experience.
Effortless, Low-Maintenance Care
Simply replace the cartridge every 4 months. No daily testing routines or constant adjustments—just consistent performance and more time to relax.
Product Overview
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Cartucho mineral precargado premium diseñado para el sistema FROG® Serene flotante o en línea, compatible con jacuzzis de 150 a 600 galones. El cartucho libera suavemente minerales beneficiosos para suavizar la piel y los ojos, y reducir el uso de bromo.
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Demuestra un saneamiento patentado de doble acción al combinar minerales con bromo de bajo nivel para destruir bacterias y al mismo tiempo reducir la demanda de productos químicos.
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Dura aproximadamente 4 meses, un intervalo ideal que coincide con el drenaje y llenado de rutina del spa.
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Minimiza el uso de bromo hasta en un 50%, reduciendo los olores, protegiendo los trajes de baño y mejorando la comodidad.
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El diseño simple a presión se ajusta de forma segura en el flotador verde reutilizable o en la carcasa del cartucho en línea, lo que facilita la instalación y el reemplazo.
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El cartucho ecológico y reciclable ayuda a reducir los residuos plásticos con el tiempo.
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Mantiene niveles de pH estables y agua cristalina equilibrando la acción mineral y del bromo.
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Este cartucho, en el que confían los profesionales del spa, hace que el mantenimiento del spa sea prácticamente libre de preocupaciones, con la comodidad de configurarlo y olvidarlo.
Frequently Asked Questions
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Each cartridge lasts up to 4 months, making it one of the longest-lasting spa treatments available. This means you only need to replace it 3 times per year.
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Yes! The FROG Serene Mineral Cartridge works with most major spa brands including Bullfrog, Jacuzzi, Sundance, Hot Spring, and Caldera Spas.
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FROG Serene uses mineral technology to reduce chlorine needs by 50%, resulting in softer water, less chemical odor, and easier maintenance compared to traditional chlorine-only systems.
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Installation is simple. For floating systems, insert the cartridge into your FROG @ease Floating System. For in-line systems, place it in the cartridge holder in your spa's plumbing. Full instructions included.
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FROG Serene is designed for traditional sanitizer systems. For saltwater spas, consult your owner's manual or contact our team for compatible water care solutions.
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Hot Tub Things carries genuine FROG Serene Mineral Cartridges with fast shipping and competitive pricing. Order online for delivery right to your door.

