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The Polaris ERA 820 is a corded robotic cleaner for in-ground pools up to 50 feet long. It scrubs the floor and walls in a single 2.5-hour cycle, carries a 4-liter debris canister and rides on a transport caddy. A 60-foot cable with a tangle-reducing swivel keeps it moving without constant untwisting. It is a simple, set-and-forget machine: no app, no scheduling, no waterline scrubbing. That makes it easier to live with than app-heavy rivals but less thorough than cleaners that also brush the tile line.
In stockSold by Dohenys PoolSuppliesSuperstoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
In stock
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Lowest price we've seen: $899.00 on Nov 10 at Lowe's. Tracked across 1 store since Nov 10.
Owners of Polaris robotic cleaners generally report reliable floor and wall cleaning and easy emptying, and the caddy is a common point of praise. Complaints tend to focus on the lack of app control and scheduling and on the cleaner missing the waterline.
