
Quick overview
- Genuine Maytronics parts Certified genuine Dolphin filter panels, not generic media.
- Full set of four A pack holds all four panels a Dolphin cartridge takes, so the whole cartridge goes back to new.
- Spring cartridge type The spring style panel, which is the standard filtration media on these cleaners.
- Wide model coverage Fits a long list of Dolphin cleaners from the Nautilus CC Plus through the M500.
- Panel size 10.5 by 6.25 inches Check the measurement against your existing panel before ordering.
- Restores suction and pickup Clogged or torn panels are the usual reason a Dolphin starts leaving debris behind.
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Product details
This is a four pack of genuine Maytronics spring cartridge filter panels for Dolphin robotic pool cleaners. The set is cataloged as 9991433-ASSY and also as 9991433-R4. Each panel measures 10.5 by 6.25 inches.
What they do
The panels are the filtration media inside the cartridge. Everything the Dolphin picks up passes through them, so they take the whole load of leaf fragments, sand and fine silt. As they load up, water flow through the cleaner drops and pickup goes with it.
When to change them
Panels that stay stained after rinsing, that have torn away from the frame, or that no longer seat flat in the cartridge are done. Because a cartridge takes four, replacing the full set at once keeps filtration even across the unit.
Confirm your cleaner appears in the fits list before ordering, and measure the panel you are replacing.
| Brand | Maytronics |
|---|---|
| Manufacturer part number | 9991433-ASSY |
| Also listed as | 9991433-R4 |
| UPC | 890908002660 |
| Type | Spring cartridge filter panel |
| Quantity | 4 pack |
| Dimensions | 10.5" x 6.25" |
| Fits | Dolphin Nautilus CC Plus, Oasis Z5i, Aquarius XL, Odyssey, C3, C4, Sigma, M200, M400, M500, M4, M5, Bio, Triton Plus (old), Liberty, Wave 65, Wave 90 |
| Shipping weight | 0.55 lb |
| Ships | Parcel |
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