Targeted Multi-Stain Eradication: Engineered to aggressively dissolve and lift an extensive range of stubborn surface stains, including copper-induced black and blue deposits, reddish-brown iron rust spots, and gray-brown fiberglass discoloration.

Optimized for Mineral-Rich Water: Formulated to neutralize high mineral concentrations common in local water sources, preventing dissolved metals from precipitating out of the water and binding to pool walls.

Universal Surface Compatibility: Safe and highly effective for use across all major swimming pool finishes, including traditional marbelite (plaster), sensitive fiberglass shells, and custom vinyl pool liners.

Rapid-Acting Granular Action: Direct-contact chemical granules sink quickly to target floor and wall stains, breaking down complex calcium-metal build-ups with minimal effort and no heavy scrubbing required.

Restores Water & Shell Brilliance: By pulling unsightly metal ions off the pool surfaces and holding them in suspension, it drastically improves overall water sparkle and visual clarity.