Maytronics Dolphin Ultra Fine Filter Cartridges 9991432-R4 – 4-Pack for Select Dolphin Robotic Cleaners
Cleaner Parts and Accessories
Maytronics Dolphin Ultra Fine Filter Cartridges - 4-Pack
OEM ultra-fine replacement filter panels designed to capture sand, algae, silt, and microscopic debris for superior pool water clarity.
Warranty Information
1-Year Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Maytronics Dolphin Ultra Fine Filter Cartridges (9991432-R4) are genuine OEM replacement filter panels designed for select Maytronics Dolphin robotic pool cleaners. This complete set of four ultra-fine cartridges captures extremely small particles including fine dirt, sand, algae, pollen, and dust that standard coarse filters may miss.
Ideal for routine maintenance or seasonal replacement, these reusable filter panels help restore your Dolphin cleaner's filtration efficiency while maintaining crystal-clear pool water.
Features
Manufactured for precise fit, dependable operation, and factory cleaning performance.
Captures fine dirt, sand, pollen, algae, and microscopic debris for exceptional water clarity.
Includes four replacement filter cartridges for a complete filter change.
Easily rinses clean with a garden hose for repeated use throughout the season.
Snaps into the filter basket without tools for fast maintenance.
Helps your Dolphin cleaner deliver maximum filtration efficiency and cleaning performance.
Applications
Ultra-fine filters are recommended when your pool contains:
- Fine sand
- Dust and pollen
- Dead algae
- Very small suspended debris
- Cloudy water cleanup
- Routine weekly cleaning for maximum water clarity
Compatibility
Compatible with select Maytronics Dolphin robotic pool cleaners including:
- Dolphin M200
- Dolphin M400
- Dolphin M500
- Dolphin Nautilus Plus
- Dolphin Nautilus CC Plus
- Dolphin Triton Plus
- Dolphin Oasis Z5
- Dolphin Wave 65
- Dolphin Wave 90
Please verify your cleaner model before ordering, as compatibility may vary by production year.
Specifications
| SKU | 9991432-R4 |
| Brand | Maytronics |
| Product Type | Robotic Pool Cleaner Filter Panels |
| Filter Type | Ultra Fine |
| Quantity | 4 Filter Panels |
| Compatibility | Select Maytronics Dolphin robotic pool cleaners |
| Warranty | 1-Year Manufacturer Warranty |
Frequently Asked Questions
They capture extremely small particles such as sand, pollen, algae, dust, and fine suspended debris that standard coarse filters may miss.
Yes. Rinse them thoroughly with a garden hose after each cleaning cycle. Replace them when they become damaged or no longer clean effectively.
They're ideal for routine weekly cleaning, after algae treatment, or whenever your pool contains fine dirt or cloudy water.
Yes. The 9991432-R4 filter kit is an authentic Maytronics OEM replacement designed specifically for compatible Dolphin robotic pool cleaners.
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