Polaris 39-420 Wheel Sprocket Assembly with Bearing for 3900 Sport Pool Cleaner 24' x 44' An 18-inch curved poly-bristle wall

An 18-inch curved poly-bristle wall brush helps scrub away dirt and algae buildup with ease

Built with durable pleated media

The reinforced antimicrobial end caps prevent odor-causing bacteria

and cleaning

These pumps are particularly effective for metering chemicals that could clog conventional check valve systems

Polaris 39-420 Wheel Sprocket Assembly with Bearing for 3900 Sport Pool Cleaner 24' x 44' An 18-inch curved poly-bristle wallPolaris 39 420 Wheel Sprocket Assembly with Bearing is designed for the 3900 Sport Pool Cleaner, ensuring smooth and efficient operation. Crafted from high quality materials, this replacement part enhances durability and longevity. Its precision engineered bearing allows for seamless movement, reducing wear and extending the cleaners lifespan. The assembly fits perfectly, making installation hassle free and ensuring optimal performance. This wheel