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FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)
FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)
FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)
FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)
FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)
FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)
FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)

Available in stock (76)

FROG® Serene Mineral Cartridge – Spa Floating & In-Line (4 Months)

Type: Sanitizer

SKU: ES-2530

Barcode: 722906038115

$38.95
Shipping calculated at checkout.

Transform Your Spa Experience with FROG® Serene Mineral Technology.
Tired of harsh chemicals and constant water maintenance? The FROG® Serene Mineral Cartridge (Part #01-14-3812) delivers spa-quality water treatment that's gentle on skin, easy to maintain, and lasts up to 4 months. Designed for both floating and in-line spa systems, this mineral cartridge uses natural minerals to keep your hot tub water crystal clear, soft, and inviting—with up to 50% less chlorine.

The FROG Serene Mineral Cartridge is a patented water care solution that combines silver and zinc minerals to naturally sanitize your spa water. Unlike traditional chemical-only treatments, this cartridge works continuously to destroy bacteria and control algae while conditioning the water for a softer, more comfortable soak. Compatible with FROG @ease® Floating Systems and FROG Serene In-Line Systems, it's the perfect choice for spa owners who want cleaner water with less effort.

Key benefits include:

  • 4-month lifespan – Replace only 3 times per year
  • 50% less chlorine needed compared to traditional methods
  • Softer, silkier water that's gentle on skin and swimsuits
  • No pH balancing required – minerals naturally stabilize water chemistry
  • Easy installation – works with floating or in-line systems