The Jandy R0621900 Winterizing Cap is a must-have accessory for the Jandy Pro Series TruClear Chlorine Generating System. Designed to protect the system during the winter months, this cap is used to seal off the salt cell from the rest of the system, preventing water from entering and potentially damaging the system.

Made of durable and high-quality materials, the Jandy R0621900 Winterizing Cap is easy to install and remove, ensuring hassle-free winterization and maintenance of your Jandy TruClear Chlorine Generating System. Its compact and lightweight design makes it easy to store when not in use, while its corrosion-resistant construction ensures long-lasting performance and reliability.

The Jandy R0621900 Winterizing Cap is a highly recommended accessory for anyone looking to protect their Jandy Pro Series TruClear Chlorine Generating System during the winter season.