---
product_id: 423649605
title: "Ultra Fine Filters Compatible with Dolphin Nautilus CC Plus (Not for Nautilus CC), Nautilus CC Supreme, M200/M400/M500, Part # 9991432-R4, Pleated Pool Cleaner Replacement Part, 4 Packs"
brand: "sunrra"
price: "49301CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Sunrra"
url: https://www.desertcart.sn/products/423649605-ultra-fine-filters-compatible-with-dolphin-nautilus-cc-plus-not
store_origin: SN
region: Senegal
---

# Ultra-fine pleated filtration traps micro debris Perfect fit for 15+ Dolphin models Durable ABS frame lasts 2-3 years Ultra Fine Filters Compatible with Dolphin Nautilus CC Plus (Not for Nautilus CC), Nautilus CC Supreme, M200/M400/M500, Part # 9991432-R4, Pleated Pool Cleaner Replacement Part, 4 Packs

**Brand:** sunrra
**Price:** 49301CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your pool game with filters that catch what others miss!

## Quick Answers

- **What is this?** Ultra Fine Filters Compatible with Dolphin Nautilus CC Plus (Not for Nautilus CC), Nautilus CC Supreme, M200/M400/M500, Part # 9991432-R4, Pleated Pool Cleaner Replacement Part, 4 Packs by sunrra
- **How much does it cost?** 49301CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/423649605-ultra-fine-filters-compatible-with-dolphin-nautilus-cc-plus-not)

## Best For

- sunrra enthusiasts

## Why This Product

- Trusted sunrra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value 4-Pack:** Four premium filters in one pack save you money and keep your pool pristine longer
- • **Built to Last:** Heavy-duty ABS plastic frame resists rips and wear, ensuring long-term reliability
- • **Confidence Guaranteed:** Backed by a 1-year warranty and stellar customer service for peace of mind
- • **Micro-Particle Capture:** Pleated ultra-fine filters remove the smallest dirt for crystal-clear pool floors
- • **Seamless Compatibility:** Fits Dolphin Nautilus CC Plus, Supreme, M200/M400/M500 & more for hassle-free upgrades

## Overview

SUNRRA Ultra Fine Filters are precision-engineered replacement cartridges compatible with a wide range of Dolphin robotic pool cleaners. Featuring pleated ultra-fine filtration and a durable ABS plastic frame, these reusable filters trap microscopic debris to keep your pool floor impeccably clean. Sold in economical 4-packs and backed by a 1-year warranty, they offer a perfect blend of performance, longevity, and value.

## Description

desertcart.com : SUNRRA Ultra Fine Filters Compatible with Dolphin Nautilus CC Plus (Not for Nautilus CC), Nautilus CC Supreme, M200/M400/M500, Part # 9991432-R4, Pleated Pool Cleaner Replacement Part, 4 Packs : Patio, Lawn & Garden

Review: worth trying - i did not feel the need to purchase a fine filter as the standard filters do a great job, i thought try it, i must tell you it was a noticeable difference, the product fit perfectly , worth the purchase
Review: Worked Perfectly - Excellent Quality, and they came through with same day delivery. Worked Fantastic! got all the fine dirt out of my pool, just in time for a big pool party! Thanks for a super product!

## Features

- Perfect Fit-Compatible with Dolphin Nautilus CC Plus filter (Not Nautilus CC), Nautilus CC Supreme, M200, M400, M500, Supreme M4, Supreme M5, Sigma, Odyssey, Oasis Z5i, Oasis Z5, Triton Plus (old), Aquarius XL, Liberty, Wave 60/65, Wave 80/90, C3, C4, Bio; Replace Maytronics part# 9991432-R4; Size: 10-1/2''(L) x 6-3/8'' (W)
- Trap Everything-Pleated ultra fine pool cleaner filter remove small particles more efficiently than non-pleated one, keep your pool floor crystal clear.
- Durable Frame-Make with heavy-duty ABS plastic, the pool robot filter is high resistant to rip, strong enough to use 2-3 years.
- Valuable Pack-Including 4 pack ultra fine cartridge filter panels, greatly saving your money for years use; Rinse every 4-6 weeks for excellent performance.
- Warranty Guarantee-1 year's quality guarantee, providing you the best customer service and satisfaction.
- NOTE: This filter is not compatible with Nautilus (old), Nautilus CC, Triton, Triton PS, Triton PS Plus.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PLMSQKW |
| Best Sellers Rank | #59,909 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #218 in Pool Filter Cartridges |
| Brand | SUNRRA |
| Brand Name | SUNRRA |
| Compatible Devices | Dolphin Nautilus CC Plus, Nautilus CC Supreme, M200, M400, M500, Supreme M4, Supreme M5, Triton Plus, Oasis Z5, Oasis Z5i, Sigma, Aquarius XL, Liberty, Wave 60/65, Wave 80/90, C3, C4, Bio Compatible Devices Dolphin Nautilus CC Plus, Nautilus CC Supreme, M200, M400, M500, Supreme M4, Supreme M5, Triton Plus, Oasis Z5, Oasis Z5i, Sigma, Aquarius XL, Liberty, Wave 60/65, Wave 80/90, C3, C4, Bio See more |
| Compatible Robotic Vacuum Cleaner Models | EZICLEAN Z5, Lefant M200 |
| Compatible Vacuum Cleaner Models | Dirt Devil M500 |
| Customer Reviews | 4.7 out of 5 stars 425 Reviews |
| Item Weight | 0.44 Kilograms |
| Manufacturer | SUNRRA |
| Material | Acrylonitrile Butadi, Acrylonitrile Butadiene Styrene (ABS), Plastic |
| Material Type | Acrylonitrile Butadi, Acrylonitrile Butadiene Styrene (ABS), Plastic |
| Number of Pieces | 4 |
| Reusability | Reusable |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** SUNRRA
- **Material:** Acrylonitrile Butadi, Acrylonitrile Butadiene Styrene (ABS), Plastic
- **Number of Pieces:** 4
- **Reusability:** Reusable

## Images

![Ultra Fine Filters Compatible with Dolphin Nautilus CC Plus (Not for Nautilus CC), Nautilus CC Supreme, M200/M400/M500, Part # 9991432-R4, Pleated Pool Cleaner Replacement Part, 4 Packs - Image 1](https://m.media-amazon.com/images/I/712quHLCdnL.jpg)

## Questions & Answers

**Q: How often should the filters be cleaned?**
A: Depends on usage and how dirty your pool is.  If you leave this in the pool, once a week should suffice, as long as there is not a storm that drops debris into the pool.  I alway spray off the filters when I take the cleaner out of the pool.  Having them dry with dirt/sand in the filters decreases useful life.

**Q: Are these compatible with the Nautilus CC Supreme?**
A: Yes they are.

**Q: I have a Dolphin Quantum. Will these fit?**
A: No, it won't. We check your model and found these two part number will fit your model: 9991463-R4 and 9991458-R1.

**Q: Will this fit dolphin E10?**
A: No, it won’t, compatible models are: Dolphin Nautilus CC Plus (Not for Nautilus CC), M200, M400, M500, M4, M5, Sigma, Odyssey, Oasis Z5i, Oasis Z5,Triton Plus (old), Aquarius XL, Liberty, Wave 65, Wave 90, C3,C4,Bio; Part# 9991432-R4

## Customer Reviews

### ⭐⭐⭐⭐⭐ worth trying
*by B***Y on December 13, 2025*

i did not feel the need to purchase a fine filter as the standard filters do a great job, i thought try it, i must tell you it was a noticeable difference, the product fit perfectly , worth the purchase

### ⭐⭐⭐⭐⭐ Worked Perfectly
*by R***. on May 10, 2025*

Excellent Quality, and they came through with same day delivery. Worked Fantastic! got all the fine dirt out of my pool, just in time for a big pool party! Thanks for a super product!

### ⭐⭐⭐⭐⭐ High quality. Fits perfect. Excellent filters.
*by T***F on June 10, 2023*

My Nautilus CC Plus pool robot came with the house. It had the "fine" screen filters. I did not know there were options. Those fine filters worked great, but really small stuff like filter sand go through the screen. I bought these after-market "ultra fine" filters, and am very happy! Excellent filtration. I was worried they'd be hard to wash out, but they are very easy to rinse out with the garden hose. TIP: Always rinse your filters immedately after removing the robot from the pool. Things are harder to clean once that stuff dries. Plus, it's nice knowing the robot is always ready for the next time you want to throw it in the pool.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-17*