Genuine Maytronics part · Filters
Ultra-Fine, Medium Panels, 4 PK
Part number 9991425-R4 · UPC 810071221071 · 1-year parts warranty
$48.99
Buy on AmazonWe link to the genuine Maytronics part on Amazon. As an Amazon Associate, Pool Express earns from qualifying purchases.
- Replacement Ultra-Fine Filter Panels (4 pk)
Fits 1 Dolphin model: Premier. See the full list.
Fits these Dolphin robots
The models Maytronics lists for part 9991425-R4. Each one links to the robot and to its complete parts list.
Dolphin ProLine
Specifications
Size & Dimension
- Package Dimensions
- 17.0x2.4x9.9 inch
- Gross Weight
- 0.915 lb
General Info
- Warranty (years)
- 1
Not sure this is the right part?
Send a Pool Pro your robot's model number (on the label under the handle) and a photo of the old part. We will confirm the Maytronics part number and where to get it.
Help me choose





