Natures Pure Killz-It Algaecide 30 offers powerful, algae prevention and control for all pool types, keeping your water crystal clear and swim-ready all season long. Formulated with a high-strength 30% Polyquat solution, this professional-grade algaecide effectively eliminates and prevents green, black, and mustard algae without staining surfaces or affecting water balance. Perfect for both routine maintenance and problem-solving algae outbreaks, Killz-It is safe for vinyl, plaster, and fiberglass pools, and is ideal for families who want a clean, inviting pool without the harsh effects of copper-based treatments. Its non-metallic formula means no risk of discoloration—just sparkling, algae-free water. High-Strength Formula: 30% Poly[oxyethylene(dimethyliminio)ethylene(dimethyliminio)ethylene dichloride] Non-Staining: Ideal for all pool surfaces including vinyl liners Safe for Routine Use: No pH adjustment required, compatible with chlorine and other sanitizers For All Pool Types: Works in saltwater, chlorinated, and bromine systems Dosage Instructions: For visible algae, apply an initial dose of 24–36 fl. oz. per 10,000 gallons. For weekly maintenance, use 4–9 fl. oz. per 10,000 gallons. Always apply directly to pool water with pump running for best results. Whether you’re opening your pool for the summer or maintaining crystal-clear water year-round, Natures Pure Killz-It Algaecide is your go-to solution for effective and worry-free algae control.
