The Zodiac W28001 Mineral Cartridge is designed to provide an additional layer of protection for your pool and spa. It utilizes natural minerals to help control bacteria, algae and other contaminants that can grow in the water. The result is a healthier swimming environment with less chlorine and chemical use. This cartridge requires only 0.5 ppm of chlorine for complete sanitization, making it an effective and environmentally friendly alternative to other pool treatments.

It also reduces the smell and irritation that chlorine can cause, providing a softer, gentler feel to your pool water. This cartridge is designed to fit the 35k gallon DuoClear System and will provide up to 6 months of protection. To ensure optimal performance, it is important to replace the cartridge promptly after 6 continuous months of use.

• Reduces the need for chlorine
• Uses natural minerals to sanitize the pool
• Easy-to-replace cartridge
• Lasts up to 6 months under normal operation
• Requires 0.5 ppm of chlorine for complete sanitization.

Fitment guidelines:
For use with DuoClear Saltwater Chlorinators and Nature2® Fusion Systems

Additional Information:
Alternate part numbers - ZODW28001, 15437, 2706-002, W26001