You don't remove the entire skimmer when closing your pool, but you should remove skimmer baskets and weir doors. The skimmer housing stays in place while you add winterizing plugs or antifreeze to prevent freeze damage.
Pool antifreeze is necessary if your pool equipment and plumbing lines can't be completely drained or if temperatures regularly drop below freezing. Use only propylene glycol-based pool antifreeze, never automotive antifreeze.
Pool closing kits are convenient but not necessary - you can buy winterizing chemicals separately and often save money. The key is having algaecide, winterizing shock, and antifreeze for your specific pool size and climate.
Pool closing chemicals are essential for preventing algae growth, protecting equipment, and maintaining water quality during winter months. The key chemicals include winter algaecide, pool antifreeze, and proper chlorine levels.
