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Dolphin LIBERTY 400
Model: 99998140-US · US configuration
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A cordless cleaner with a 33 ft manufacturer pool-length rating, regular, floor-only and app-selected Ultra-Clean modes, MyDolphin Plus support, and top-access combined fine/ultra-fine filtration.
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Explore this buying guide ↗Why consider this model?
- A candidate for a cordless residential pool no longer than the manufacturer's 33 ft rating when floor, wall and waterline coverage are needed, and the owner values selectable app schedules, several cleaning modes and an easy-access filter basket.
Tradeoffs to weigh
- Compared with the LIBERTY 600, the 400 has a shorter 33 ft stated pool-length limit and uses MyDolphin Plus with a combined fine/ultra-fine filter kit rather than the 600's Maytronics One and multi-layer filtration. It needs charging between full-cleaning cycles, the up-to-one-week Eco schedules are floor-only, its battery is not user-replaceable, and the app should not be treated as a live underwater remote.
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