Miscellaneous Aquarium Filter Media

There are many things to consider when choosing aquarium filter media. You may be looking for mechanical, biological, or chemical fish tank filter media options, and wondering which is the best for the shape, size and style of your aquarium. Understanding the different types of aquarium filter media is a good starting point. As a starting point, you will typically need mechanical filter media to clear up visible waste before adding biological filter media to balance the ecosystem in your tank.
Finest Filters has a selection of miscellaneous aquarium filter media to cover all bases. For a natural looking option, choose from simple bio tubes, or Alfagrog Ceramic Filter Media. Both provide a porous surface for excellent cost-effective biological filtration and also add a decorative element. We have several foam fish tank filter media for sale, including external filter boosters and inlet pre filter foams. For specific filter models, we have compatible filter media that works in the exact same way as the branded version at a lower cost. Our Red Sea Max Replacement Foam Filters are for the Red Sea Max 130 and 130D aquariums, while our Phosban compatible fish tank filter media includes Phosban 550 Reactor Replacement Foams and Phosban 150 Reactor Replacement Foams.
Finest Filters produces high quality aquarium filter media that works effectively in fish tanks and aquariums of various shapes and sizes. We also sell fish tank filter media replacements for popular filter models and to the exact same standards as the originals. Contact us for more information on choosing the best aquarium filter media or browse our affordable options now.
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External Filter Booster - Replacement Foams (2 Sizes)£7.49
Set of 3 replacement foams for our External Filter Boosters. Please select filter size from drop down menu.
These provide excellent biological and mechanical filtration, in addition to your main external filter media.
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25 x Ceramic Bio Tubes Biological Filter Media£39.99
Similar to the Bacteria House, these tubes are made from a porous ceramic material, making them an excellent biological filter media. Due to their large size, they are ideal for sump tanks where an effective biological filter media is required.
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Inlet/Intake Strainer Pre-Filter Foams Course & Fine£6.99
Pack of 2 intake pre filter foams ideal for use with external canister filter inlets.
Each foam measures 120mm long, 60mm total diameter and internal hole 15mm diameter. The foams are sealed on one end and open on the other. The hole can be widened for larger intake tubes if required.
The coarse 25ppi foams are ideal for general use, and the 40ppi are ideal for tanks with very small fish such as fry or shrimp aquariums.
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Ista Peat Moss 500ml£7.99Out of stock
Ista peat moss contains essential trace elements and can steadily and slowly turn the water to be slightly acidic. It is also able to soften the water which can prevent the growth of algae and induce fish spawning. Peat moss also helps to enhance the colour of the fish.
Ideal for tetras, discus fish and other South American cichlids who prefer a slightly lower pH and softer water.Learn More
The peat moss is supplied in a filter media bag, which can simply be placed inside the aquarium filter. The filter bag contains 500ml of peat moss. -
Alfagrog E25 Ceramic Filter MediaAs low as £8.99
Alfagrog is porous foamed ceramic material, which is lightweight, strong and inert.
Its high surface area makes it the natural choice for colonisation by micro organisms in biological filtration systems resulting in cleaner water.Suitable for use in a wide range of pond filters and some commercial set ups.Learn More -
Red Sea Max 130 /130D Replacement Foam Filter£8.99
You are purchasing a compatible foam filter for the Red Sea Max 130 and 130D aquariums.
This filter foam is a Finest-Filters alternative to the original brand, and is made to the same specification, and performs just as well as the Red Sea originals!
After time, the replacement foam will need replacing to maintain optimum filtration performance in your Red Sea Max aquarium!
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4 x Phosban 550 Reactor Replacement Foams£4.49
You are purchasing a pack of 4 x compatible replacement foams for the phosban 550 reactor.
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4 x Phosban 150 Reactor Replacement Foams£4.49
You are purchasing a pack of 4 x compatible replacement foams for the phosban 150 reactor.
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