Preparing your swimming pool for winter is a key maintenance step for homeowners in regions where freezing temperatures are common. A few hours of preparation in the fall can prevent costly repairs, structural damage, and unnecessary stress when spring arrives.

While many pool owners focus on chemical balancing or covering the pool, they also adjust the water to the correct winter level. This guide explains why the right level matters, how to drain the water safely for various filtration systems, and the common mistakes to avoid.

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