Dolphin Oasis Z5i Robotic Pool Cleaner by Maytronics 99991079-Z5i Ideal for In-Ground Pools Up To 50 Feet

Before buying this Dolphin Oasis Z5i

This exact Amazon listing, ASIN B07DKTNNW3, is for the Dolphin Oasis Z5i, a robotic cleaner sized for pools up to 50 feet. Confirm your pool’s longest run does not exceed that listed length capacity.

Check the model and connections

The current title says WiFi Model 2021, while the feature bullets mention a Bluetooth phone connection. Do not assume these describe the same connection method; ask the seller which mobile app or remote-control option applies before buying.

Cleaning layout and upkeep

• Coverage: durable tracks, dual scrubbing brushes, floor, walls, and waterline cleaning are listed features. Use the 50-foot cap as the main sizing check; do not assume other Dolphin robot models share it.
• Filters: top-loading cartridge filters are described as easy to reach and rinse.
• Warranty: the listing states a 3-year limited warranty. Confirm coverage terms with the seller rather than relying on marketing wording.

Amazon listing source