Polaris EPIC™ 8520 vs Polaris 9450 Sport  - Compare Robotic Pool Cleaners

With its unique Double Helix brush design, the Polaris EPIC 8520 cleans your pool's floor, walls, and waterline thoroughly while also offering excellent dirt collection and scouring. The EPIC 8520 provides reliable cleaning using powerful cyclonic vacuum technology that maintains strong suction throughout the cleaning cycle — ensuring debris is captured within the large capacity debris canister. It is engineered with improved patterning, a tighter turn radius, and increased propulsion to maneuver over obstacles.

The energy-efficient Polaris 9450 Sport may cut energy usage by up to 90%, decreasing running expenses significantly. It has a water cleaning stream in the back that sweeps dirt off the steps and out of tight corners. Its huge suction input enables it to easily absorb bigger trash. The 9450 Sport handles any pool terrain and climbs over obstacles without getting stuck due to its robust Aqua-Trac tires and Vortex Vacuum Technology. In as little as 1.5 hours, it cleans all pool surfaces and washes the floor, stairs, walls, and tile line with a pleated scrubbing brush.