The FROG Serene Fresh Mineral Water hot tub system is designed for use with the FROG Serene Floating or In-Line System. It utilizes Bromine and Mineral Cartridges to effectively eliminate organic contaminants, reducing bromine usage by up to 50% and enhancing water quality.
Bromine dissolves slowly in hot water, making it easier to regulate with less odor and less impact from pH swings, leading to more effective sanitization. This means less bromine is needed, which is gentler on skin, hair, swimsuits, and hot tub surfaces. FROG Sanitizing Minerals condition the water for softness and help maintain pH balance.
Each Mineral Cartridge lasts up to four months or until the hot tub is drained and refilled. The cartridges are prefilled for easy replacement and are recyclable when empty.
- 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










