Pool closing kit with cal-hypo shock (up to 15000 gal)
Winterizing kit with chlorine-free protection plus pre-measured cal-hypo shock to guard against algae and debris. Customers note easy use and clear instructions for pools up to 10,000 gallons
Highlights
- pre-measured cal-hypo shock
- chlorine-free winter protection
- protects against algae and staining
Pros
- chlorine-free winter protection
- includes pre-measured cal-hypo shock
- easy-to-use with clear instructions
- helps prevent algae and staining
Cons
- customer note may be suited for pools up to 10,000 gallons
- not specified for larger than 10,000 gallons
Best For
Features
- Chlorine-free winterization kit provides offseason protection for pools
- Includes six pre-measured 1 lb bags of calcium hypochlorite shock for sanitation before closing
- Non-chlorine winter floater helps manage carbon dioxide to deter algae on vinyl surfaces
- Liquid metal control additive helps prevent stain and scale by neutralizing minerals
- Aims for a clean spring reopening by reducing need for post-close cleanup
