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FROG® Serene Spa Cartridge Kit packaging, part 01-14-3824, 4-month supply

Kit de cartuchos FROG® Serene Spa: 1 mineral + 3 bromo (suministro para 4 meses) – pieza n.° 01-14-3824

Precio habitual $86.80
Precio rebajado Precio habitual

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Key Features & Benefits

Complete 4-Month Supply

One mineral cartridge plus three bromine cartridges covers a full refill cycle.

Cuts Bromine Use Up to 50%

Engineered for seamless compatibility with original mounting points for secure placement.The mineral cartridge handles most of the sanitizing, so you use less bromine than a bromine-only spa.

Two-Method Bacteria Control

Combines FROG® minerals with low-level bromine rather than relying on bromine alone.

Softer, Lower-Odor Water

Less bromine means less chemical smell and gentler water on skin and swimsuits.

Quick Cartridge Swaps

Replacing a cartridge takes under a couple of minutes, no tools required.

Broad Spa Compatibility

Works with FROG® Serene Floating Systems across all major spa brands, 150–600 gallons.

Product Overview

  • El kit completo de cartuchos FROG® Serene incluye 1 cartucho mineral y 3 cartuchos de bromo para una desinfección del spa fácil y de bajo mantenimiento.

  • Proporciona un suministro de 4 meses de agua de spa fresca y limpia con significativamente menos olor que los sistemas de bromo tradicionales.

  • El cartucho mineral libera minerales desinfectantes que ayudan a controlar las bacterias y reducen la cantidad de bromo necesaria.

  • Cada cartucho de bromo dura de 2 a 4 semanas , según el uso y el tamaño del spa; simplemente reemplácelo cuando esté vacío.

  • Compatible con el sistema flotante FROG® Serene o los sistemas Spa FROG® en línea integrados en muchos modelos de spa

  • Mantiene la claridad y suavidad del agua mientras minimiza la irritación de los ojos y la piel.

  • Los cartuchos precargados eliminan la medición, el desorden y las conjeturas: simplemente colóquelos y disfrute.

  • Ideal para propietarios de spa que desean un saneamiento confiable con un manejo de productos químicos menos frecuente.

  • Before You Start: Test your spa water and confirm current bromine and pH levels before adding a fresh cartridge.

    Replacing a Cartridge:

    1. Unscrew the floating holder and remove any depleted cartridge.
    2. Snap in the mineral cartridge when starting a new 4-month cycle, or a fresh bromine cartridge when the current one is spent.
    3. Set the floating holder back in the spa water so it can circulate freely — avoid pinning it against a jet or skimmer.
    4. Adjust the holder's flow control dial for your spa size and usage; the correct setting varies by spa, so follow the chart in your FROG Serene manual rather than a fixed number.

    After Replacing: Retest your water within 24 hours and recheck bromine levels every few days going forward.

  • Brand: FROG® (King Technology)

    Part Number: 01-14-3824 (bromine cartridge reference used in kit naming)

    Kit Contents: 1 mineral cartridge (part 01-14-3812) + 3 bromine cartridges (part 01-14-3824)

    Product Type: Spa sanitizer cartridge kit

    Sanitizer System: FROG® Serene Floating System (mineral + bromine)

    Mineral Cartridge Life: Approx. 4 months, or at drain/refill

    Bromine Cartridge Life: 2–4 weeks each, usage-dependent

    Compatible Spa Size: 150–600 gallons

    Compatible Systems: FROG® Serene Floating System only (not FROG® @ease®)

    Quantity: 1 mineral cartridge + 3 bromine cartridges per kit

  • Routine Care: Rinse the floating holder with fresh water occasionally and wipe away any mineral buildup. Test your water regularly with bromine test strips so you catch a depleting cartridge before levels drop too far, and let the holder float freely rather than wedging it in a corner or against equipment.

    Replacement Schedule: Replace the mineral cartridge about every 4 months, or whenever you drain and refill your spa — whichever comes first. Replace each bromine cartridge every 2 to 4 weeks, sooner if bromine levels are dropping faster than usual, which can happen with heavier bather use or warmer water.

    Signs a Cartridge Needs Changing: Bromine test strips read low even a few days after a fresh cartridge; water starts to look cloudy or smell more chemical than usual; the bromine cartridge feels mostly dissolved or lightweight.

  • Designed for FROG® Serene Floating Systems in hot tubs and spas holding 150 to 600 gallons, and works across all major spa brands — Bullfrog®, Jacuzzi®, Sundance®, Hot Spring, Caldera, and others that use a FROG Serene floater. It is not compatible with FROG® @ease® systems, which use a different, non-interchangeable cartridge design.

    Compatibility Note: FROG makes more than one floating and inline sanitizing system. Confirm your system is the Serene Floating System — not @ease® or an inline unit — before ordering, since cartridges are not interchangeable between systems.

Frequently Asked Questions

  • It's designed for the FROG® Serene Floating System, used across most major spa brands in tubs holding 150–600 gallons. It is not compatible with FROG® @ease® systems, which use different cartridges — check which floating system you have before ordering.
  • One mineral cartridge and three bromine cartridges — enough for one full mineral-cartridge cycle.
  • The mineral cartridge lasts about 4 months, or until your next drain-and-refill. Each bromine cartridge lasts about 2 to 4 weeks, depending on bather load and usage.
  • Yes, these are genuine FROG® Serene cartridges, not aftermarket substitutes.
  • Unscrew the floating holder, snap in the fresh cartridge, and set the holder back in the water. It takes under a couple of minutes and doesn't require tools.
  • No. FROG® @ease® systems use a different cartridge design and aren't interchangeable with the Serene cartridges in this kit.

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