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CAF-10 Internal Sponge Filter for Fish Tanks – Biological Filtration

(3 customer reviews)

Original price was: $6.99.Current price is: $4.16.

Effective biological filtration for fish tanks with built-in bacteria colonies that break down ammonia and nitrite.

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CAF-10 Internal Sponge Filter

The CAF-10 is a simple, classic and economical sponge filter for beginner and advanced aquarists alike. The specially developed foam materials of each CAF sponge filter support the colonization of bacteria, allowing for mechanical and biological filtration. The process breaks down harmful ammonia and nitrite, resulting in a cleaner living environment for your fish.

The CAF-10 is weighted and uses an airlift system for superior filtration and silent operation. It can be used as a stand-alone filter, as a breeding filter, or as a secondary filter. The filter fits most external or top filters and can also be used as a pre-filtration unit.

Features

Feature Description
Material Special foam construction
Filtration Type Mechanical and biological
Operation Airlift system, silent operation
Usage Stand-alone, breeding filter, secondary filter, pre-filtration
Compatibility Fits most external or top filters

FAQ

Can the CAF-10 be used as a breeding filter?

Yes, many customers find the CAF-10 particularly useful as a breeding filter due to its gentle water flow and effective biological filtration.

Is the CAF-10 suitable for both beginner and advanced aquariums?

Yes, the CAF-10 is designed for both beginner and advanced aquarists, offering reliable filtration with ease of use and maintenance.

Does the CAF-10 require any special setup or tools to install?

No, the CAF-10 is designed to fit most external or top filters and can be installed directly with minimal setup.

3 reviews for CAF-10 Internal Sponge Filter for Fish Tanks – Biological Filtration

  1. Grace Gray –

    I’ve used the CAF-10 in my 20-gallon tank for three months now. The water clarity has improved significantly. It’s quiet and doesn’t disturb the fish. I use it as a secondary filter during breeding season and the fry thrive in the clean water.

  2. Dan North –

    The sponge filter works well as a pre-filtration unit. It’s easy to clean and maintains good water quality. I noticed a drop in ammonia levels after setting it up. A solid choice for both new and experienced hobbyists.

  3. Carol Alsop –

    I installed the CAF-10 as a breeding filter for my bettas. The water flow is gentle and the filter has helped reduce nitrite levels. It fits perfectly in my top filter setup and has been reliable since day one.

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