Haviland Nature's Care Pool Opening & Closing Chemical Kit - Treats up to 20,000 Gallons

The Haviland Pool Opening & Closing Kit is a comprehensive chemical solution designed to simplify your seasonal pool maintenance. This all-in-one kit treats pools up to 20,000 gallons, significantly reducing the time and effort required to start your pool in the spring or winterize it in the fall.

🚩 PRO TIP

For best results, ensure your pool water is balanced before adding the kit chemicals. Adding these treatments as the final step in your opening or closing process helps maintain water clarity throughout the off-season.

PRODUCT FEATURES

• Complete Seasonal Care: Ideal for both spring openings and fall closings.
• Advanced Enzyme Formula: Includes Nature's Care Open-Close broad-spectrum enzymes to break down organic contaminants.
• Metal & Scale Control: Features a potent Sequestering Compound to prevent staining and calcium buildup.
• Cold Water Performance: Specifically formulated to activate in cooler temperatures, making it perfect for early spring openings and late fall closings.
• Effortless Cleanup: Drastically reduces the "bathtub ring" effect, saving you hours of scrubbing when you peel back the cover.
• Large Capacity: One kit treats swimming pools up to 20,000 gallons.

TECHNICAL SPECIFICATIONS

• Brand: Haviland / Nature's Care
• Part Number: C007305-CS6X1K / HAV7305CS6X1K
• UPC: 025551872494
• Kit Includes: 32 oz Open-Close Enzyme, 1 lb Sequestering Compound
• Coverage: Up to 20,000 Gallons

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• ✅ Fast, reliable shipping on every order
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• ✅ Hassle-free returns and satisfaction guarantee
• ✅ Authorized Dealer — shop with confidence