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fluval clearmax - enhance water clarity with 2-pack cartridge for fluval u2 aquarium filter logo

Fluval Clearmax - Enhance Water Clarity with 2-Pack Cartridge for Fluval U2 Aquarium Filter Review

5

·

Very good

Revainrating 4 out of 5  
Rating 
4.2
🐠 Aquarium Pumps & Filters, 🐠 Fish & Aquatic Pets

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Description of Fluval Clearmax - Enhance Water Clarity with 2-Pack Cartridge for Fluval U2 Aquarium Filter

Chemical filter media with two unique filtering sides that combine to provide thorough chemical filtration. Polyester side filters out fine debris and contaminants. Carbon side filters out harmful liquid substances, colorants and odors. Suitable for freshwater, saltwater or reptile environments. Includes two cartridges designed for use with the Fluvial U2 Underwater Filter.

Reviews

Global ratings 5
  • 5
    4
  • 4
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  • 3
    0
  • 2
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  • 1
    1

Type of review

Revainrating 5 out of 5

Great brand and product

I have been using Fluval products for over 10 years. They make excellent filter systems and most importantly they have spare parts in stock. These filters are good and last a long time.

Pros
  • Charcoal side filters out harmful liquids, dyes and odors
Cons
  • No effect

Revainrating 1 out of 5

This is not the size listed on the website

is not a review but the only way I know of to contact Revain. I've ordered this before. It's not 6.5 inches. It's more like 3-4 inches, maybe I ordered wrong sometimes, but maybe it crashes a few times when I don't get what I need?

Pros
  • Includes two cartridges designed to be used with the Fluvial U2 underwater filter
Cons
  • Some small things

Revainrating 5 out of 5

Have not used this filter yet

I gave 5 stars because they are the same as what came with the filter. I can't imagine them not working as they are exactly the same. The filters have received excellent reviews so there is no doubt that they are ideal for replacing used filters when I swap them out.

Pros
  • Chemical filter media with two unique filter sides that work together to provide thorough chemical filtration
Cons
  • Communication with seller

Revainrating 5 out of 5

Same as filter set

. I can't imagine them not working as they are exactly the same. The filters have received excellent reviews so there is no doubt that they are ideal for replacing used filters when I swap them out.

Pros
  • . Suitable for freshwater, marine or reptile environments.
Cons
  • . Quality

Revainrating 5 out of 5

I don't mind buying them for my Fluval High filter!

I use my Fluval U2 in a 10 gallon aquarium where I keep a 6 month old red-eared slider. I change the pads every 3-4 weeks, it was necessary more often, but I got by with such an interval. I'm sure I can rinse out the foam pad and put it back in the filter with the Red Ear slider (they aren't as delicate as fish) but I don't want to risk it.

Pros
  • Polyester side filter for small debris and debris
Cons
  • thin