Compatible with FROG Serene Floating or In-Line Systems, the FROG Serene Mineral Cartridge works with a Bromine Cartridge (sold separately) to maintain clean, sanitized hot tub water. This system reduces bromine use by up to 50%* and enhances water quality.
Bromine dissolves slowly in hot water, allowing for easier regulation, minimal odor, and effective sanitization with less pH impact. This results in less irritation for skin, hair, and swimsuits, while protecting hot tub surfaces. FROG Sanitizing Minerals soften the water and help maintain pH balance.
Each Mineral Cartridge lasts four months or until the hot tub is drained and refilled. It is prefilled for convenience, easy to replace, and recyclable.
- Brand: FROG
- Item Weight: 9.6 ounces
- Product Benefits: Protects Against Skin Irritation, Controls Algae, Maintains Clean Sanitized Water
- UPC: 722906038115
- Number of Items: 2