B

Company Review Grade:

Fluval

449 Total Products

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Fluval EDGE Pre-Filter Sponge

Analyzed on

Sold by Fluval

A

Fakespot review grade

A

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Pros & Cons

Update Pros and Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

It protects small critters/sand from getting into your impeller. It adds sponge surface area for biological filtration and prevents filter clogs from plant debris.

They last a long time and hold up well to being rinsed and reused. Not the easiest to clean, but still useful. Just squeeze and lightly rinse once a month to keep it from clogging.

Fits perfect. They fit snug and stay on without seeming bulky. Works perfectly on a 10 gallon fishbowl with a fluval 207. Fluval flex and spec aquarium owners love their tanks.

Cons

Item demensions are box and all, including display hanger, not the dimensions of the sponge. The fluval edge sponges are too fine. But clogs up in couple days after cleaning it out. Better to buy the one from aquariumcoop dotcom.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

This works perfectly for the fluval c3 filter.

Packaging/appearance

But, packaging and the sponge itself seemed alright so nothing really to say about it.

Great for preventing betta fish and shrimp from getting sucked into the aquaclear filter.

Competitiveness

I have used these as a prefilter on fluval power filters, azoo mignon 60 filters and on a little top fin or aqueon mini tank filter.

Used for my aquaclear 50 since i have small fish.

We have a fluval flex that does not allow to adjust the flow rate on the water spout.

Penguin doesn't make a pre-filter sponge, but one of the reviewers (big thank you!

Overview

How are reviewers describing this item?
great, small, clean, fit and easy.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 90% high quality reviews are present.

This product had a total of 4,484 reviews as of our last analysis date on Jun 29 2023.