Klir Fleece Filter Di-4



Enjoy maintenance-free aquarium filtration for months at a time.

Klir Filter 4in automatically unrolls new filtering material, removing suspended particles from your aquarium and producing crystal clear water.

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Modular Mechanical Filtration is at its Best

The patent-pending Klir Fleece filter Di-4 fits directly into the majority of 4in filter socks. It instantly unrolls new material when it becomes clogged, eliminating floating particles out of your aquarium , and creating crystal clean water.A Enjoy the maintenance-free filtration of your aquarium throughout the duration of a. The Klir filter can be used as a direct alternative to filter socks used on Sumps using sock tray. Take off your sock and then put in the Klir Fleece filter Di-4. When water flows through the Klir filter and the material that filters it gets soaked by waste materials, the level of water will start to rise. If the water makes contact with the sensor an electric motor is activated to push clean filtering material.A Once the clean material has been exposed, the water will be free to flow which lowers the water level in the sock tray , and disabling the motor.

Klir's filtration has three major advantages:

  1. This results in sparkling clear water that is that is filtered to 50 microns aEUR"A double the capacity of the filter socks that are used for filtering..
  2. The waste is removed from the water column before it is able to degrade, which helps ensure that the water column is kept in a low-nutrient state!
  3. The regular chore of checking and changing filter socks and other mechanical media on a regular basis every couple of days can be eliminated over a long period of. When the filtering media has been overflowing, replacement is easy and affordable.


5.1 lbs
20 × 10 × 5.75 in


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Helpful Questions From Clients
Frequently Asked Questions
Is hiring a professional necessary to set up a saltwater aquarium?

As a general rule, a larger custom aquarium might require installation by a professional. However, a kit from our online fish store is relatively affordable and beginner friendly. That means you should have no problem setting it up yourself.

Which saltwater aquarium fish should you choose when starting out?

Consider a yellow tang fish. This popular saltwater aquarium fish does a great job of coexisting with other types of fish you’ll find in our online fish store.

How does a saltwater aquarium differ from a freshwater one?

Saltwater aquariums require a bit more maintenance and monitoring than freshwater tanks. Different fish require different levels of salinity, pH tolerances, and temperature requirements. They also require specialized pumps, filters, and other equipment that can handle salt. We can guide you through everything you need to know to set up a healthy, thriving reef tank.

Do fish in a saltwater aquarium swim in a school?

That depends on the species. However, if it’s a fish that swims in a school in the wild, they’ll do the same in an aquarium. Some fish that swim in schools include the green and blue chromis, cardinalfish, and dartfish, for example. When ordering from an online fish store, make sure you do your research on how specific fish species behave to ensure they’ll school (or at least coexist) with your current fish.

Is the effort required to maintain a saltwater aquarium worth it?

Yes! Many aquarists dream of owning thriving saltwater aquariums. You have a tiny piece of the ocean in your home, featuring magical and exotic fish that can only survive in saltwater.