• Fast-Acting Pool Shock: Instantly boosts chlorine levels to eliminate bacteria, algae and contaminants, keeping your pool water sanitary, healthy and visibly sparkling
• Pro-Grade Cal-Hypo Formula: Formulated with 68% calcium hypochlorite to deliver a high 68% available chlorine content. Top-notch ingredients for powerful, long-lasting pool maintenance. Sanitizes without adding cyanuric acid (CYA) to prevent chlorine lock
• Multi-Functional Shock Treatment: Effectively kills bacteria, prevents algae, controls chlorine odor, reduces irritation, and quickly restores crystal clarity, ideal for routine pool water maintenance
• Compatible with All Swimming Pools: Vinyl-lined, saltwater, above-ground, or in-ground. To avoid bleaching your pool liner, always pre-dissolve or dilute the product before adding it to the pool
• Dosage: This package contains 2 convenient 1-lb bags. Simply add one bag per 10,000 gallons of water to result in a chlorine level of 5-10 ppm

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty