Pool Opening Kit & Closing Kit for Above Ground & Inground Pool | Complete All-in-One Treatment (100,000L) | Crystal Clear Water - Prevent Algae, Bacteria, Stains, Scale | Fast and Easy Maintenance

Why it's a great deal

• ✅ YOUR COMPLETE OPENING & CLOSING SOLUTION: This premium opening & closing kit for above ground and inground (and salt water) pools is designed to simplify seasonal maintenance for pools up to 100,000 liters (26,000 gallons). Whether you’re opening for Spring or closing for Winter, this all-in-one kit prevents algae, scale buildup, and cloudy water, ensuring your pool is ready to use when you need it most

• ✅ POWERFUL ALGAE CONTROL & SCALE PREVENTION: Keep your pool water crystal clear year-round. The advanced formula eliminates algae growth and prevents scale deposits that can damage pool surfaces and plumbing. Works with chlorine, bromine, and saltwater pools for effortless water maintenance

• ✅ EASY-TO-USE FORMULA FOR PERFECT BALANCE: No guesswork required—each component is pre-measured for pools up to 100,000 liters. Simply add the chemicals as directed, and let them do the work. Designed to stabilize water chemistry, this pool kit ensures proper pH levels, minimal scale, and long-lasting clarity

• ✅ SAFE FOR ALL POOL TYPES & EQUIPMENT: Whether you own an above ground, inground pool, or salt water pool, our opening/closing kit protects your liner, filter system, and surfaces from seasonal damage. Made with premium, fast-dissolving chemicals, it ensures your pool remains in peak condition all year long

• ✅ SAVE TIME & MONEY ON POOL MAINTENANCE: This comprehensive pool chemical starter kit eliminates the need for extra purchases, giving you everything required to prevent pre-and-post season headaches. Reduce maintenance time, protect your pool investment, and ensure your water is swim-ready with minimal effort

• 🇨🇦 MADE IN CANADA: Pool Supplies Canada is a Canadian company and all our products are proudly MADE IN CANADA! Trust a Canadian brand created for Canadian families 🇨🇦