---
product_id: 223414306
title: "Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners"
brand: "dolphin"
price: "3096 kr"
currency: DKK
in_stock: true
reviews_count: 5
url: https://www.desertcart.dk/products/223414306-dolphin-nautilus-spring-filters-9991408-r4-set-of-4-cartridges
store_origin: DK
region: Denmark
---

# Debris Mastery Precision Fit Flat Mesh Style Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners

**Brand:** dolphin
**Price:** 3096 kr
**Availability:** ✅ In Stock

## Summary

> 🏊 Dive into Cleanliness!

## Quick Answers

- **What is this?** Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners by dolphin
- **How much does it cost?** 3096 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/223414306-dolphin-nautilus-spring-filters-9991408-r4-set-of-4-cartridges)

## Best For

- dolphin enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Set of 4 cartridges ensures you’re always ready for a clean pool, maximizing your investment.
- • **Durable Design:** Constructed to withstand the rigors of pool cleaning, ensuring longevity and reliability.
- • **Easy Installation:** Quick and hassle-free setup means more time enjoying your pool and less time maintaining it.
- • **Effortless Cleaning:** Designed for larger debris like leaves and twigs, ensuring your pool stays pristine.
- • **Perfect Compatibility:** Tailored specifically for select Maytronics Robotic Pool Cleaners, guaranteeing a seamless fit.

## Overview

The Dolphin Nautilus Spring Filters 9991408-R4 is a set of 4 flat mesh style cartridges designed exclusively for select Maytronics Robotic Pool Cleaners. These filters excel at capturing larger debris, ensuring your pool remains clean and inviting. With precise measurements and a focus on durability, they offer an effortless cleaning experience tailored for your specific pool cleaner model.

## Description

Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners

## Features

- Fits the following Maytronics Robotic Pool Cleaners ONLY: Wave 75, Edge - 9996359, Nautilus - 99996323, Nautilus - 99996323-WT, Triton - 99996356, Quest - 99996329, Premier - 99996339, Prowler 820 - 99996326, Prowler 830 - 99996346, Deluxe 4, Deluxe 5, DX5s, DX6, Discovery 99996349
- Rectangular measurement of black frame (not including the locking tabs) 5 - 2/16" x 10 - 14/16"
- These are the Flat Mesh style filters
- Best for use with larger debris like leaves and twigs
- Please make sure your pool cleaner is on the list above. If it is not, this will not fit and you are responsible for return shipping. These do NOT fit the Nautilus PLUS or Triton PLUS cleaners.
- Warranty not applicable for this product

## Images

![Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners - Image 1](https://m.media-amazon.com/images/I/51n0uK9vYtL.jpg)
![Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners - Image 2](https://m.media-amazon.com/images/I/51c7xIevNaL.jpg)
![Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners - Image 3](https://m.media-amazon.com/images/I/617ILmLBzTL.jpg)
![Dolphin Nautilus Spring Filters 9991408-R4 (Set of 4 cartridges) Nautilus, Triton, Quest and Premier Cleaners - Image 4](https://m.media-amazon.com/images/I/61LvWR5p09L.jpg)

## Questions & Answers

**Q: Is this the spring filter or ultra fine filter?**
A: The Spring cartridge. It's the only filters I use on my pool.

**Q: Will this also pick up Leaves?**
A: Yes it does a great job. Need to clean filter several times until all leaves are gone.

**Q: Will this fit model number 9995670**
A: you need to determine  the model you have ( Nautilus or Nautilus Plus, and buy accordingly

**Q: Do you have spring filters for dolphin m4?**
A: I’m not sure. Mine clip in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome!  I thought my krawler wasn’t working until I got these
  

*by T***Y on Reviewed in the United States 🇺🇸 on 18 June 2021*

I replaced my tray with a new one from dolphin and they included four of the thicker filters.  I noticed things were being left behind a lot more than before I replaced it.  I remembered I used two thinner ones and two thicker ones before so looked and found these.  What a difference!!  Pool is now back to being as clean as four years ago when I originally bought the robot.

### ⭐⭐⭐⭐⭐ 







  
  
    Nice replacements
  

*by R***S on Reviewed in the United States 🇺🇸 on 1 April 2022*

These cartridges are identical to the OEM versions that came with my cleaner and fit perfectly.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect replacement
  

*by C***H on Reviewed in the United States 🇺🇸 on 3 August 2021*

Bought as a replacement for 1 torn grid filter in my Dolphin pool cleaner. Wish they sold these in single packs. Not very easy to clean, but if you need it, you need it. Better than replacing the whole robotic cleaner

## Frequently Bought Together

- Dolphin Genuine Replacement Part — Fine Filter Panels (4PK) — 9991408-R4
- Dolphin Genuine Replacement Part Ultra-Fine Filter Panels (4PK) Part Number 9991425-R4
- Dolphin Genuine Replacement Part — Notched White Climbing Rings for Ultimate Wall Adhesion (4PK) — 6101611-R4

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**Shop now:** [https://www.desertcart.dk/products/223414306-dolphin-nautilus-spring-filters-9991408-r4-set-of-4-cartridges](https://www.desertcart.dk/products/223414306-dolphin-nautilus-spring-filters-9991408-r4-set-of-4-cartridges)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-27*