Maytronics Dolphin Spring Filter Basket Assembly In stock$15965
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Quick overview
- Complete assembly Comes as the basket with its frame and coarse filters, not as a bare shell.
- Wide model coverage Fits Dolphin S200, S300 and S300i, Active 20, Active 30 and Active 30i, Quantum, Discovery, Premium, Triton PS and Triton PS Plus.
- Pentair badged units too The Pentair 920 and 930 robotic cleaners use the same basket.
- Coarse filtration The coarse filters catch leaves and larger debris on the way in.
- A cracked basket loses debris Once the basket or frame splits, dirt passes straight through and returns to the pool.
- Genuine Maytronics Factory assembly 9991457-ASSY.
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Product details
The Maytronics 9991457 is the spring filter basket assembly for the Dolphin robotic cleaner range, supplied complete with its frame and coarse filters.
What it fits
The same basket serves a wide slice of the Dolphin lineup: S200, S300 and S300i, Active 20, Active 30 and Active 30i, Quantum, Discovery, Premium, Triton PS and Triton PS Plus. The Pentair badged 920 and 930 robotic cleaners use it as well.
Why the basket matters
Everything the cleaner picks up passes through this basket. When the frame cracks, the mesh tears or the basket stops seating cleanly in the body, debris bypasses the filtration and drops back into the pool. Owners usually read that as a cleaner that has lost suction, when the real problem is a split basket.
Coarse, not ultra fine
This assembly carries the coarse filters for leaves and larger debris. The ultra fine cartridge filter assembly is a separate part for fine silt and dust.
| Brand | Maytronics |
|---|---|
| Manufacturer part number | 9991457-ASSY |
| UPC | 718117204623 |
| Type | Spring filter basket assembly |
| Included | Frame and coarse filters |
| Fits | Maytronics Dolphin S200, S300, S300i, Active 20, Active 30, Active 30i, Quantum, Discovery, Premium, Pentair 920, Pentair 930, Triton PS, Triton PS Plus |
| Shipping weight | 1.95 lb |
| Ships | Parcel |
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