Fil-fresh Robotic Pool Cleaner Filter Compatible with Dolphin m400, m500, Nautilus CC Plus, 4 Pack Ultra-Fine Filter Replacement 9991432-R4

Fil-fresh Robotic Pool Cleaner Filter Compatible with Dolphin m400, m500, Nautilus CC Plus, 4 Pack Ultra-Fine Filter Replacement 9991432-R4

$ 49.99

Score By Feature

Based on 318 ratings

Easy to use

9.50

Easy to install

9.80

Easy to clean

9.88

Value for money

9.28

OveReview Final Score

How Our Score Is Calculated

Product Description

With the Fil-fresh high-efficiency robotic cleaning filter, dirt and debris in the swimming pool, such as leaves, dust, and diatoms, is automatically removed. Your swimming pool will be sparkling clean after using it.

It is a plastic frame made from ABS, which is Additionally, it is able to protect the filter layer from breaking during operation and provides outstanding support for it.

These filters are washable and can last for two to three years if they are used correctly. If you want your filter to perform at its best, replace it every 4-6 weeks.

Shark Nautilus CC Plus, Shark M400, Shark M500, Shark M200 robot pool cleaners are compatible. The following is NOT applicable to Nautilus CC

9991432-R4 is the same size as the original model 9991422-R4. It comes in two 10-1/2" x 6-3/8" pieces, and 4 are in the package.

Questions & Answers

Is there a time limit on how long ?

As soon as the cycle of cleaning is over, I wash them immediately with fresh water Their appearance is as new as ever. Since I bought them 2, I have been using them Over a period of 1 1/2 years, I went to physical therapy three times per week. This is a very good result.

What size Dolphin Encore models can they fit?

There aren't any Dolphin Encore models that fit them.

The ultra fine filter is capable of filtering what kind of material? What is the micron size?

This is a good

The baskets will fit in the Dolphin E10?

Please let me know what you found in the DOLPHIN parts - A Filtration Basket with Ultra Fine Mesh E10 is a compatible version of R1. There are many differences between us and them. Dolphin e10 cannot handle this. We do not recommend it.

Selected User Reviews For Fil-fresh Robotic Pool Cleaner Filter Compatible with Dolphin m400, m500, Nautilus CC Plus, 4 Pack Ultra-Fine Filter Replacement 9991432-R4

My robot arrived with two "ultra fine" filters, but these work better than the ones I had

5/5

The filters I'm using now have been around for several months. In the ultra-modern world A lot of the fine filters (like these) that came with the robot were not very effective. The water appears to be going around the filters, rather than through them, causing the sediment to move along With these new filters, a lot more sediment is trapped than with the old, so they are doing a much better job than the old ones. I should note Despite the fact that they don't catch much debris, they use the 'spring' filters when they see large leaves or other debris at the bottom of the pool.

Estella McCarthy

| Oct 24, 2020

The fit is a bit snug, but they do work

4/5

This is the second order of replacement filters I have placed. I usually order these brands, but they were not available, so I ordered these instead. It is a strong and fine filter. Basically they do the job, but they are a lot more tightly fitting than the previous brand. I have to really force them out after I put them in, or I have to force them into. The plastic is doing fine now, but I am worried that it will fatigue and break over time. It will all depend on how things go.

Kiaan Gaines

| May 21, 2021

Exactly the same as our Dolphin Nautilus CC Plus products

5/5

On all 4 sides of our original cartridges, we found that nearly all plastic tabs had broken off. During the past four years, this vehicle has been used steadily. The price of these was a bit lower than those of their competitors, so I decided to try them. Our original frames were a perfect fit for these replicas. There is no forcing involved. As far as I can tell, there are no gaps. In the event of a need for an update, I will do so after the first cleaning procedure.

Kara Casey

| Dec 15, 2020

I am very pleased with how well the pool cleaner operates

5/5

Pool cleaners such as this are very useful. With the filters, fine particles like algae are caught, and the pool is left perfectly There are few pool cleaners that I would recommend more.

Damari Ballard

| Aug 08, 2021

The Game Changer For Cleaner is a must-buy

5/5

You need this for nautilus cleaner to be effective. It picks up sand and debris of all sizes. Is just what I was looking for.

Isabelle Ashley

| Dec 31, 2020

The filter is excellent! This is fantastic! Filter of superior quality

5/5

I am able to filter out much more with this filter than I could with my previous one. Additionally, it was a good job. The material is much stronger. It was a very pleasant experience and definitely worth recommending.