Polaris 39-300 WMS Assembly with O-Ring for 3900 Sport Pool Cleaner 22' it prevents damage from sun

it prevents damage from sun exposure

With an ASME-certified cupro-nickel heat exchanger

Improves water pressure for better cleaning performance

improving efficiency and safety

Polaris 39-300 WMS Assembly with O-Ring for 3900 Sport Pool Cleaner 22' it prevents damage from sunThe Polaris 39 300 WMS Assembly with O Ring is designed specifically for the 3900 Sport Pool Cleaner, ensuring a precise fit and reliable performance. It helps maintain your pool cleaners efficiency by providing a secure and tight seal. Built with high quality materials, this assembly ensures long lasting durability and resistance to wear. The included O ring enhances sealing capabilities, reducing leaks and improving suction power. Easy to install,