Rx Clear® Winter Chlorine Closing Kits (Various Sizes)

Prepare your pool for winter with confidence using the Rx Clear® Winter Chlorine Closing Kit, specially formulated for pools up to 20,000 Gallons. Properly closing your pool before winter allows for an easier opening and a cleaner pool come springtime. This pre-measured kit should be applied once your pool has been cleaned and balanced, right before you close your pool for the winter.

Alkaplus pH Powder balances the pH in your water to prevent corrosion of your pool and its equipment, and ensures the effectiveness of your sanitizer. All-in-One Shock X-Tra is a fast-dissolving, 4-in-1 dichlor-based oxidizing shock that helps to control algae and clear up cloudy water. The Winterizing Powder is an algaecide that prevents microbiological growth over the winter months.

20,000 Gallon Kit Includes:

• Closing instructions
• 2 1 lb. Alkaplus pH Powder
• 2 1 lb. All-in-One Shock X-Tra
• 2 1 lb. Winterizing Powder

Features:

• Specially measured for above ground and inground pools up to 20,000 gallons
• Safe for vinyl liners
• Balances pH
• Prevents corrosion
• Destroys contaminants
• Prevents algae

Benefits:

• Equipment Protection: By balancing the pH in your pool and preventing the buildup of scale, this kit prevents the corrosion of both your pool and its equipment.
• Algae Prevention: The algaecides in the Winterizing Powder prevent algae growth and staining during the winter months when your pool is not in use.
• Easier Spring Opening: By properly winterizing your pool, you minimize the time and effort needed to get the water balanced and sanitized upon opening your pool in the spring.

For an easy guide on how to calculate the number of gallons in your pool, check out our blog: How To Calculate Gallons in a Pool (Without Overthinking It).