JACK'S MAGIC Quart Metal Solution - The Blue Stuff® soil-moisture-crystals Designed for in-ground installations

Designed for in-ground installations

easy to clean plastic

Two outer lower slash pockets: 9” x 9”

backwash the filter once the desired clarity has been achieved

Controls metal staining

JACK'S MAGIC Quart Metal Solution - The Blue Stuff® soil-moisture-crystals Designed for in-ground installationsThe Blue Stuff does everything "The Pink Stuff" does and more. The Blue Stuff's proprietary blend actually removes copper from the water. The Blue Stuff is also very stable in higher chlorine levels and can be used in many fountain and water feature applications. Dosage: Initially, add one quart (32oz.) per 10,000 gallons of pool water then 6 8 oz. per 10,000 gallons of water per week for maintenance.