FROG® Serene Spa Cartridge Kit – 1 Mineral + 3 Bromine (4‑Month Supply) – part #01-14-3824

$85.20
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FROG® Serene Spa Cartridge Kit – 1 Mineral + 3 Bromine (4‑Month Supply) – part #01-14-3824

FROG® Serene Spa Cartridge Kit – 1 Mineral + 3 Bromine (4‑Month Supply) – part #01-14-3824

$85.20
Description
The FROG® Serene Cartridge Kit (part #01-14-3824) keeps your spa water clean for 4 months using 1 mineral cartridge and 3 bromine cartridges. Compatible with FROG® Serene floating or inline systems, this set makes spa care simple, mess-free, and effective.

Product Description

  • Complete FROG® Serene cartridge kit includes 1 mineral cartridge and 3 bromine cartridges for easy, low-maintenance spa sanitation

  • Provides a 4-month supply of fresh, clean spa water with significantly less odor than traditional bromine systems

  • The mineral cartridge releases sanitizing minerals that help control bacteria and reduce the amount of bromine needed

  • Each bromine cartridge lasts 2–4 weeks, depending on use and spa size—simply replace when empty

  • Compatible with the FROG® Serene Floating System or inline Spa FROG® systems built into many spa models

  • Maintains water clarity and softness while minimizing eye and skin irritation

  • Pre-filled cartridges eliminate measuring, mess, and guesswork—just snap in and enjoy

  • Ideal for spa owners who want reliable sanitation with less frequent chemical handling

Product Specification

Brand FROG
SKU ES-2523
Dimensions 8.5 x 4.29 x 4.21 in
Barcode 722906038511
Weight 2.1 lb
Chemical Type2 Sanitizer
Chemical Form Granular

FAQ

Q: What spas does this kit work with?

A: It’s compatible with the FROG® Serene Floating System and most inline Spa FROG® systems.

Q: How long does each cartridge last?

A: The mineral cartridge lasts 4 months, and each bromine cartridge lasts 2–4 weeks.

Q: Can I use this with chlorine instead of bromine?

A: No, this system is designed specifically for bromine sanitation.

Q: Do I need to measure or pour chemicals?

A: No, these are pre-filled cartridges—no measuring or mess required.

Q: Is it safe for sensitive skin?

A: Yes, the FROG® Serene system reduces chemical levels, helping minimize skin and eye irritation.

Directions

Remove used cartridges from your FROG® Serene system.

Snap the mineral cartridge into the bottom chamber (replace every 4 months).

Snap a bromine cartridge into the top chamber and adjust to the appropriate setting.

Replace bromine cartridge every 2–4 weeks, depending on spa size and usage.

Monitor spa water with test strips and adjust as needed.

Customer Reviews

Based on 169 reviews
57%
(96)
43%
(73)
0%
(0)
0%
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(0)
Q
Quinn J.
Highly recommend

Outstanding quality and fast shipping. This product exceeded all expectations.

S
Sam R.
Will buy again

High quality and simple to install. This is the kind of reliability I expect.

D
Dani M.
Five stars

Very happy with this purchase. The materials feel solid and it fits perfectly.

A
Avery B.
Highly recommend

Very happy with this purchase. The materials feel solid and it fits perfectly.

D
Dani M.
Will buy again

Exactly what I needed. It works better than the original part that came with the spa.

123

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